i think it works

MAJOR antag backend update
- you cannot bruteforce the pen anymore
- uplink now uses bitflag to lock purchases
- poplock is handled entirely by the buyable uplink items
- tgui antag intro (for selected ones)

code/modules/uplink/uplink_devices.dm

@@ -19,25 +19,46 @@
 	throw_range = 7
 	w_class = WEIGHT_CLASS_SMALL
 
+	/// The uplink flag for this type.
+	/// See [`code/__DEFINES/uplink.dm`]
+	var/uplink_flag = UPLINK_TRAITORS
+
 /obj/item/uplink/Initialize(mapload, owner, tc_amount = 20)
 	. = ..()
-	AddComponent(/datum/component/uplink, owner, FALSE, TRUE, null, tc_amount)
+	AddComponent(/datum/component/uplink, owner, FALSE, TRUE, uplink_flag, tc_amount)
 
-/obj/item/uplink/nuclear/Initialize()
+/obj/item/uplink/debug
+	name = "debug uplink"
+
+/obj/item/uplink/debug/Initialize(mapload, owner, tc_amount = 9000)
 	. = ..()
 	var/datum/component/uplink/hidden_uplink = GetComponent(/datum/component/uplink)
-	hidden_uplink.set_gamemode(/datum/game_mode/nuclear)
+	hidden_uplink.name = "debug uplink"
+	hidden_uplink.debug = TRUE
+
+/obj/item/uplink/nuclear
+	uplink_flag = UPLINK_NUKE_OPS
+
+/obj/item/uplink/nuclear/debug
+	name = "debug nuclear uplink"
+	uplink_flag = UPLINK_NUKE_OPS
+
+/obj/item/uplink/nuclear/debug/Initialize(mapload, owner, tc_amount = 9000)
+	. = ..()
+	var/datum/component/uplink/hidden_uplink = GetComponent(/datum/component/uplink)
+	hidden_uplink.name = "debug nuclear uplink"
+	hidden_uplink.debug = TRUE
+
+/obj/item/uplink/nuclear_restricted
+	uplink_flag = UPLINK_NUKE_OPS
 
 /obj/item/uplink/nuclear_restricted/Initialize()
 	. = ..()
 	var/datum/component/uplink/hidden_uplink = GetComponent(/datum/component/uplink)
 	hidden_uplink.allow_restricted = FALSE
-	hidden_uplink.set_gamemode(/datum/game_mode/nuclear)
 
-/obj/item/uplink/clownop/Initialize()
-	. = ..()
-	var/datum/component/uplink/hidden_uplink = GetComponent(/datum/component/uplink)
-	hidden_uplink.set_gamemode(/datum/game_mode/nuclear/clown_ops)
+/obj/item/uplink/clownop
+	uplink_flag = UPLINK_CLOWN_OPS
 
 /obj/item/uplink/old
 	name = "dusty radio"
@@ -51,28 +72,9 @@
 // Multitool uplink
 /obj/item/multitool/uplink/Initialize(mapload, owner, tc_amount = 20)
 	. = ..()
-	AddComponent(/datum/component/uplink, owner, FALSE, TRUE, null, tc_amount)
+	AddComponent(/datum/component/uplink, owner, FALSE, TRUE, UPLINK_TRAITORS, tc_amount)
 
 // Pen uplink
 /obj/item/pen/uplink/Initialize(mapload, owner, tc_amount = 20)
 	. = ..()
-	AddComponent(/datum/component/uplink, owner, TRUE, FALSE, null, tc_amount)
-
-/obj/item/uplink/debug
-	name = "debug uplink"
-
-/obj/item/uplink/debug/Initialize(mapload, owner, tc_amount = 9000)
-	. = ..()
-	var/datum/component/uplink/hidden_uplink = GetComponent(/datum/component/uplink)
-	hidden_uplink.name = "debug uplink"
-	hidden_uplink.debug = TRUE
-
-/obj/item/uplink/nuclear/debug
-	name = "debug nuclear uplink"
-
-/obj/item/uplink/nuclear/debug/Initialize(mapload, owner, tc_amount = 9000)
-	. = ..()
-	var/datum/component/uplink/hidden_uplink = GetComponent(/datum/component/uplink)
-	hidden_uplink.set_gamemode(/datum/game_mode/nuclear)
-	hidden_uplink.name = "debug nuclear uplink"
-	hidden_uplink.debug = TRUE
+	AddComponent(/datum/component/uplink, owner, TRUE, FALSE, UPLINK_TRAITORS, tc_amount)

code/modules/uplink/uplink_items.dm

@@ -1,54 +1,76 @@
-/proc/get_uplink_items(datum/game_mode/gamemode, allow_sales = TRUE, allow_restricted = TRUE, other_filter = list())
-	var/list/filtered_uplink_items = GLOB.uplink_categories.Copy() // list of uplink categories without associated values.
+GLOBAL_LIST_INIT(uplink_items, subtypesof(/datum/uplink_item))
+
+/proc/get_uplink_items(uplink_flag, allow_sales = TRUE, allow_restricted = TRUE)
+	var/list/filtered_uplink_items = list()
 	var/list/sale_items = list()
 
 	for(var/path in GLOB.uplink_items)
 		var/datum/uplink_item/I = new path
-		if(I.include_modes.len)
-			if(!gamemode && SSticker.mode && !(SSticker.mode.type in I.include_modes))
-				continue
-			if(gamemode && !(gamemode in I.include_modes))
-				continue
-		if(I.exclude_modes.len)
-			if(!gamemode && SSticker.mode && (SSticker.mode.type in I.exclude_modes))
-				continue
-			if(gamemode && (gamemode in I.exclude_modes))
-				continue
+		if(!I.item)
+			continue
+		if (!(I.purchasable_from & uplink_flag))
+			continue
 		if(I.player_minimum && I.player_minimum > GLOB.joined_player_list.len)
 			continue
 		if (I.restricted && !allow_restricted)
 			continue
-		if (I.type in other_filter)
-			continue
-		LAZYSET(filtered_uplink_items[I.category], I.name, I)
 
+		if(!filtered_uplink_items[I.category])
+			filtered_uplink_items[I.category] = list()
+		filtered_uplink_items[I.category][I.name] = I
 		if(I.limited_stock < 0 && !I.cant_discount && I.item && I.cost > 1)
 			sale_items += I
 	if(allow_sales)
-		for(var/i in 1 to 3)
-			var/datum/uplink_item/I = pick_n_take(sale_items)
-			var/datum/uplink_item/A = new I.type
-			var/discount = A.get_discount()
-			var/list/disclaimer = list("Void where prohibited.", "Not recommended for children.", "Contains small parts.", "Check local laws for legality in region.", "Do not taunt.", "Not responsible for direct, indirect, incidental or consequential damages resulting from any defect, error or failure to perform.", "Keep away from fire or flames.", "Product is provided \"as is\" without any implied or expressed warranties.", "As seen on TV.", "For recreational use only.", "Use only as directed.", "16% sales tax will be charged for orders originating within Space Nebraska.")
-			A.limited_stock = 1
-			I.refundable = FALSE //THIS MAN USES ONE WEIRD TRICK TO GAIN FREE TC, CODERS HATES HIM!
-			A.refundable = FALSE
-			if(A.cost >= 20) //Tough love for nuke ops
-				discount *= 0.5
-			A.cost = max(round(A.cost * discount),1)
-			A.category = "Discounted Gear"
-			A.name += " ([round(((initial(A.cost)-A.cost)/initial(A.cost))*100)]% off!)"
-			A.desc += " Normally costs [initial(A.cost)] TC. All sales final. [pick(disclaimer)]"
-			A.item = I.item
+		var/datum/team/nuclear/nuclear_team
+		// if (uplink_flag & UPLINK_NUKE_OPS) // uplink code kind of needs a redesign
+		// 	nuclear_team = locate() in GLOB.antagonist_teams // the team discounts could be in a GLOB with this design but it would make sense for them to be team specific...
+		if (!nuclear_team)
+			create_uplink_sales(3, "Discounted Gear", 1, sale_items, filtered_uplink_items)
+		else
+			if (!nuclear_team.team_discounts)
+				// create 5 unlimited stock discounts
+				create_uplink_sales(5, "Discounted Team Gear", -1, sale_items, filtered_uplink_items)
+				// Create 10 limited stock discounts
+				create_uplink_sales(10, "Limited Stock Team Gear", 1, sale_items, filtered_uplink_items)
+				nuclear_team.team_discounts = list("Discounted Team Gear" = filtered_uplink_items["Discounted Team Gear"], "Limited Stock Team Gear" = filtered_uplink_items["Limited Stock Team Gear"])
+			else
+				for(var/cat in nuclear_team.team_discounts)
+					for(var/item in nuclear_team.team_discounts[cat])
+						var/datum/uplink_item/D = nuclear_team.team_discounts[cat][item]
+						var/datum/uplink_item/O = filtered_uplink_items[initial(D.category)][initial(D.name)]
+						O.refundable = FALSE
 
-			LAZYSET(filtered_uplink_items[A.category], A.name, A)
+				filtered_uplink_items["Discounted Team Gear"] = nuclear_team.team_discounts["Discounted Team Gear"]
+				filtered_uplink_items["Limited Stock Team Gear"] = nuclear_team.team_discounts["Limited Stock Team Gear"]
 
-	for(var/category in filtered_uplink_items)
-		if(!filtered_uplink_items[category]) //empty categories with no associated uplink item. Remove.
-			filtered_uplink_items -= category
 
 	return filtered_uplink_items
 
+/proc/create_uplink_sales(num, category_name, limited_stock, sale_items, uplink_items)
+	if (num <= 0)
+		return
+
+	if(!uplink_items[category_name])
+		uplink_items[category_name] = list()
+
+	for (var/i in 1 to num)
+		var/datum/uplink_item/I = pick_n_take(sale_items)
+		var/datum/uplink_item/A = new I.type
+		var/discount = A.get_discount()
+		var/list/disclaimer = list("Void where prohibited.", "Not recommended for children.", "Contains small parts.", "Check local laws for legality in region.", "Do not taunt.", "Not responsible for direct, indirect, incidental or consequential damages resulting from any defect, error or failure to perform.", "Keep away from fire or flames.", "Product is provided \"as is\" without any implied or expressed warranties.", "As seen on TV.", "For recreational use only.", "Use only as directed.", "16% sales tax will be charged for orders originating within Space Nebraska.")
+		A.limited_stock = limited_stock
+		I.refundable = FALSE //THIS MAN USES ONE WEIRD TRICK TO GAIN FREE TC, CODERS HATES HIM!
+		A.refundable = FALSE
+		if(A.cost >= 20) //Tough love for nuke ops
+			discount *= 0.5
+		A.category = category_name
+		A.cost = max(round(A.cost * discount),1)
+		A.name += " ([round(((initial(A.cost)-A.cost)/initial(A.cost))*100)]% off!)"
+		A.desc += " Normally costs [initial(A.cost)] TC. All sales final. [pick(disclaimer)]"
+		A.item = I.item
+
+		uplink_items[category_name][A.name] = A
+
 
 /**
  * Uplink Items
@@ -67,12 +89,14 @@
 	var/surplus = 100 // Chance of being included in the surplus crate.
 	var/cant_discount = FALSE
 	var/limited_stock = -1 //Setting this above zero limits how many times this item can be bought by the same traitor in a round, -1 is unlimited
-	var/list/include_modes = list() // Game modes to allow this item in.
-	var/list/exclude_modes = list() // Game modes to disallow this item from.
+	/// A bitfield to represent what uplinks can purchase this item.
+	/// See [`code/__DEFINES/uplink.dm`].
+	var/purchasable_from = ALL
 	var/list/restricted_roles = list() //If this uplink item is only available to certain roles. Roles are dependent on the frequency chip or stored ID.
 	var/player_minimum //The minimum crew size needed for this item to be added to uplinks.
 	var/purchase_log_vis = TRUE // Visible in the purchase log?
 	var/restricted = FALSE // Adds restrictions for VR/Events
+	var/list/restricted_species //Limits items to a specific species. Hopefully.
 	var/illegal_tech = TRUE // Can this item be deconstructed to unlock certain techweb research nodes?
 
 /datum/uplink_item/proc/get_discount()
@@ -80,6 +104,7 @@
 
 /datum/uplink_item/proc/purchase(mob/user, datum/component/uplink/U)
 	var/atom/A = spawn_item(item, user, U)
+	// log_uplink("[key_name(user)] purchased [src] for [cost] telecrystals from [U.parent]'s uplink")
 	if(purchase_log_vis && U.purchase_log)
 		U.purchase_log.LogPurchase(A, src, cost)
 
@@ -94,70 +119,66 @@
 	if(ishuman(user) && istype(A, /obj/item))
 		var/mob/living/carbon/human/H = user
 		if(H.put_in_hands(A))
-			to_chat(H, "[A] materializes into your hands!")
+			to_chat(H, span_boldnotice("[A] materializes into your hands!"))
 			return A
-	to_chat(user, "[A] materializes onto the floor.")
+	to_chat(user, span_boldnotice("[A] materializes onto the floor!"))
 	return A
 
-/*
-	Uplink Categories:
-	Due to how the typesof() in-built byond proc works, it should be kept in mind
-	the order categories are displayed in the uplink UI is same to the order they are loaded in the code.
-	I trust no extra filter is needed as long as they are all contained within the following lines.
-	When adding new uplink categories, please keep them separate from their sub paths here and without set item.
-	Failure to comply may result in the new categories being listed at the bottom of the UI.
-*/
+//Discounts (dynamically filled above)
+/datum/uplink_item/discounts
+	category = "Discounts"
 
+// cit specific. idk
 /datum/uplink_item/holiday
 	category = "Holiday"
 
-/datum/uplink_item/bundles_TC
-	category = "Telecrystals and Bundles"
+//All bundles and telecrystals
+/datum/uplink_item/bundles_tc
+	category = "Bundles"
 	surplus = 0
 	cant_discount = TRUE
 
+// Dangerous Items
 /datum/uplink_item/dangerous
 	category = "Conspicuous Weapons"
 
-/datum/uplink_item/stealthy_weapons
-	category = "Stealthy Weapons"
-
-/datum/uplink_item/ammo
-	category = "Ammunition"
-	surplus = 40
-
-/datum/uplink_item/explosives
-	category = "Explosives"
-
+//Support and Mechs
 /datum/uplink_item/support
 	category = "Support and Exosuits"
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear)
-
-/datum/uplink_item/suits
-	category = "Clothing"
-	surplus = 40
+	purchasable_from = UPLINK_NUKE_OPS
 
+// Stealth Items
 /datum/uplink_item/stealthy_tools
 	category = "Stealth Gadgets"
 
+//Space Suits and Hardsuits
+/datum/uplink_item/suits
+	category = "Space Suits"
+	surplus = 40
+
+// Devices and Tools
 /datum/uplink_item/device_tools
 	category = "Misc. Gadgets"
 
+// Implants
 /datum/uplink_item/implants
 	category = "Implants"
 	surplus = 50
 
+//Race-specific items
+/datum/uplink_item/race_restricted
+	category = "Species-Restricted"
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
+	surplus = 0
+
+// Role-specific items
 /datum/uplink_item/role_restricted
 	category = "Role-Restricted"
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 	surplus = 0
-	cant_discount = TRUE
 
+// Pointless
 /datum/uplink_item/badass
 	category = "(Pointless) Badassery"
 	surplus = 0
-
-//Discounts (dynamically filled above)
-/datum/uplink_item/discounts
-	category = "Discounted Gear"

code/modules/uplink/uplink_items/uplink_ammo.dm

@@ -12,7 +12,7 @@
 	desc = "Contains 10 additional .45-70 GOVT rounds. Caliber is exceedingly rare, and thus, comes at a premium."
 	item = /obj/item/ammo_box/g4570
 	cost = 5
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/pistol
 	name = "10mm Handgun Magazine"
@@ -20,7 +20,7 @@
 			are dirt cheap but are half as effective as .357 rounds."
 	item = /obj/item/ammo_box/magazine/m10mm
 	cost = 1
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/ammo/pistol/box
 	name = "Ammo Box - 10mm"
@@ -34,7 +34,7 @@
 			These rounds are less effective at injuring the target but penetrate protective gear."
 	item = /obj/item/ammo_box/magazine/m10mm/ap
 	cost = 2
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/ammo/pistolap/box
 	name = "Ammo Box - 10mm Armour Piercing"
@@ -48,7 +48,7 @@
 			These rounds are more damaging but ineffective against armour."
 	item = /obj/item/ammo_box/magazine/m10mm/hp
 	cost = 3
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/ammo/pistolhp/box
 	name = "Ammo Box - 10mm Hollow Point"
@@ -62,7 +62,7 @@
 			Loaded with incendiary rounds which inflict little damage, but ignite the target."
 	item = /obj/item/ammo_box/magazine/m10mm/fire
 	cost = 2
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/ammo/pistolfire/box
 	name = "Ammo Box - 10mm Incendiary"
@@ -85,7 +85,7 @@
 
 /datum/uplink_item/ammo/shotgun
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/shotgun/bag
 	name = "12g Ammo Duffel Bag"
@@ -136,7 +136,7 @@
 			For when you really need a lot of things dead."
 	item = /obj/item/ammo_box/a357
 	cost = 3
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/ammo/revolver/ap
 	name = ".357 Armor Piercing Speed Loader"
@@ -150,25 +150,25 @@
 			Your teammates will ask you to not shoot these down small hallways."
 	item = /obj/item/ammo_casing/a40mm
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/smg/bag
 	name = ".45 Ammo Duffel Bag"
 	desc = "A duffel bag filled with enough .45 ammo to supply an entire team, at a discounted price."
 	item = /obj/item/storage/backpack/duffelbag/syndie/ammo/smg
 	cost = 20 //instead of 27 TC
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/smg
 	name = ".45 SMG Magazine"
 	desc = "An additional 24-round .45 magazine suitable for use with the C-20r submachine gun."
 	item = /obj/item/ammo_box/magazine/smgm45
 	cost = 3
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/sniper
 	cost = 4
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/sniper/basic
 	name = ".50 Magazine"
@@ -194,7 +194,7 @@
 			These bullets pack less punch than 7.12x82mm rounds, but they still offer more power than .45 ammo."
 	item = /obj/item/ammo_box/magazine/m556
 	cost = 4
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/machinegun/match
 	name = "7.12x82mm (Match) Box Magazine"
@@ -206,7 +206,7 @@
 /datum/uplink_item/ammo/machinegun
 	cost = 6
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/machinegun/basic
 	name = "1.95x129mm Box Magazine"
@@ -234,7 +234,7 @@
 	item = /obj/item/ammo_box/magazine/mm195x129/incen
 
 /datum/uplink_item/ammo/rocket
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/rocket/basic
 	name = "84mm HE Rocket"
@@ -254,7 +254,7 @@
 	desc = "An additional 15-round 9mm magazine, compatible with the Stechkin APS pistol, found in the Spetsnaz Pyro bundle."
 	item = /obj/item/ammo_box/magazine/pistolm9mm
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/pistolaps
 	name = "Ammo Box - 9mm"
@@ -268,7 +268,7 @@
 			Loaded with armor piercing flechettes that very nearly ignore armor, but are not very effective against flesh."
 	item = /obj/item/ammo_box/magazine/flechette
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/flechettes
 	name = "Serrated Flechette Magazine"
@@ -277,7 +277,7 @@
 			These flechettes are highly likely to sever arteries, and even limbs."
 	item = /obj/item/ammo_box/magazine/flechette/s
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/toydarts
 	name = "Box of Riot Darts"
@@ -293,32 +293,32 @@
 			and broca systems, making it impossible for them to move or speak for some time."
 	item = /obj/item/storage/box/syndie_kit/bioterror
 	cost = 6
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/ammo/bolt_action
 	name = "Surplus Rifle Clip"
 	desc = "A stripper clip used to quickly load bolt action rifles. Contains 5 rounds."
 	item = /obj/item/ammo_box/a762
 	cost = 1
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/bolt_action_bulk
 	name = "Surplus Rifle Clip Box"
 	desc = "An ammo box we found in a warehouse, holding 7 clips of 5 rounds for bolt-action rifles. Yes, the cheap ones."
 	item = /obj/item/storage/toolbox/ammo
 	cost = 4
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/dark_gygax/bag
 	name = "Dark Gygax Ammo Bag"
 	desc = "A duffel bag containing ammo for three full reloads of the incendiary carbine and flash bang launcher that are equipped on a standard Dark Gygax exosuit."
 	item = /obj/item/storage/backpack/duffelbag/syndie/ammo/dark_gygax
 	cost = 4
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/ammo/mauler/bag
 	name = "Mauler Ammo Bag"
 	desc = "A duffel bag containing ammo for three full reloads of the LMG, scattershot carbine, and SRM-8 missile laucher that are equipped on a standard Mauler exosuit."
 	item = /obj/item/storage/backpack/duffelbag/syndie/ammo/mauler
 	cost = 6
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS

code/modules/uplink/uplink_items/uplink_badass.dm

@@ -14,9 +14,9 @@
 	item = /obj/item/storage/box/syndie_kit/chameleon/broken
 
 /datum/uplink_item/badass/costumes
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
 	cost = 4
 	cant_discount = TRUE
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/badass/costumes/centcom_official
 	name = "CentCom Official Costume"
@@ -77,14 +77,14 @@
 	cost = 4
 	limited_stock = 1
 	cant_discount = TRUE
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/badass/gaming_cardpack
 	name = "TCG Card Operatives Bundle"
 	desc = "A bundle full of goodies required to work as a TCG Card Operative. A warm pajama, a mug of cocoa, a plushie and a two packs full of rare 2560 Core Set cards!"
 	item = /obj/item/storage/box/syndie_kit/sleepytime/cardpack
 	cost = 20
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/badass/cardpack
 	name = "TCG Nuclear Cardpack"

code/modules/uplink/uplink_items/uplink_bundles.dm

@@ -7,30 +7,30 @@
 	When adding new entries to the file, please keep them sorted by category.
 */
 
-/datum/uplink_item/bundles_TC/chemical
+/datum/uplink_item/bundles_tc/chemical
 	name = "Bioterror bundle"
 	desc = "For the madman: Contains a handheld Bioterror chem sprayer, a Bioterror foam grenade, a box of lethal chemicals, a dart pistol, \
 			box of syringes, Donksoft assault rifle, and some riot darts. Remember: Seal suit and equip internals before use."
 	item = /obj/item/storage/backpack/duffelbag/syndie/med/bioterrorbundle
 	cost = 30 // normally 42
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/bulldog
+/datum/uplink_item/bundles_tc/bulldog
 	name = "Bulldog bundle"
 	desc = "Lean and mean: Optimized for people that want to get up close and personal. Contains the popular \
 			Bulldog shotgun, a 12g buckshot drum, a 12g taser slug drum and a pair of Thermal imaging goggles."
 	item = /obj/item/storage/backpack/duffelbag/syndie/bulldogbundle
 	cost = 13 // normally 16
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/c20r
+/datum/uplink_item/bundles_tc/c20r
 	name = "C-20r bundle"
 	desc = "Old Faithful: The classic C-20r, bundled with two magazines, and a (surplus) suppressor at discount price."
 	item = /obj/item/storage/backpack/duffelbag/syndie/c20rbundle
 	cost = 14 // normally 16
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/contract_kit
+/datum/uplink_item/bundles_tc/contract_kit
 	name = "Contract Kit"
 	desc = "The Syndicate have offered you the chance to become a contractor, take on kidnapping contracts for TC and cash payouts. Upon purchase,  \
 			you'll be granted your own contract uplink embedded within the supplied tablet computer. Additionally, you'll be granted \
@@ -39,10 +39,10 @@
 	item = /obj/item/storage/box/syndie_kit/contract_kit
 	cost = 20
 	player_minimum = 25
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 	restricted = TRUE
 
-/datum/uplink_item/bundles_TC/northstar_bundle
+/datum/uplink_item/bundles_tc/northstar_bundle
 	name = "Northstar Bundle"
 	desc = "An item usually reserved for the Gorlex Marauders and their operatives, now available for recreational use.  \
 			These armbands let the user punch people very fast and with the lethality of a legendary martial artist. \
@@ -50,16 +50,16 @@
 			Combines with all martial arts, but the user will be unable to bring themselves to use guns, nor remove the armbands."
 	item = /obj/item/storage/box/syndie_kit/northstar
 	cost = 20
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
-/datum/uplink_item/bundles_TC/scarp_bundle
+/datum/uplink_item/bundles_tc/scarp_bundle
 	name = "Sleeping Carp Bundle"
 	desc = "Become one with your inner carp!  Your ancient fish masters leave behind their legacy, and bestow to you their teachings, sacred uniform, and staff. \
 	Please be aware that you will not be able to use dishonerable ranged weapons."
 	item = /obj/item/storage/box/syndie_kit/scarp
 	cost = 20
 	player_minimum = 20
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/suits/infiltrator_bundle
 	name = "Insidious Infiltration Gear Case"
@@ -69,86 +69,85 @@
 	item = /obj/item/storage/toolbox/infiltrator
 	cost = 5
 	limited_stock = 1 //you only get one so you don't end up with too many gun cases
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
-/datum/uplink_item/bundles_TC/cybernetics_bundle
+/datum/uplink_item/bundles_tc/cybernetics_bundle
 	name = "Cybernetic Implants Bundle"
 	desc = "A random selection of cybernetic implants. Guaranteed 5 high quality implants. Comes with an autosurgeon."
 	item = /obj/item/storage/box/cyber_implants
 	cost = 40
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/medical
+/datum/uplink_item/bundles_tc/medical
 	name = "Medical bundle"
 	desc = "The support specialist: Aid your fellow operatives with this medical bundle. Contains a tactical medkit, \
 			a Donksoft LMG, a box of riot darts and a pair of magboots to rescue your friends in no-gravity environments."
 	item = /obj/item/storage/backpack/duffelbag/syndie/med/medicalbundle
 	cost = 15 // normally 20
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/modular
+/datum/uplink_item/bundles_tc/modular
 	name = "Modular Pistol Kit"
 	desc = "A heavy briefcase containing one modular pistol (chambered in 10mm), one supressor, and spare ammunition, including a box of soporific ammo. \
 		Includes a suit jacket that is padded with a robust liner."
 	item = /obj/item/storage/briefcase/modularbundle
 	cost = 12
 
-/datum/uplink_item/bundles_TC/shredder
+/datum/uplink_item/bundles_tc/shredder
 	name = "Shredder bundle"
 	desc = "A truly horrific weapon designed simply to maim its victim, the CX Shredder is banned by several intergalactic treaties. \
 			You'll get two of them with this. And spare ammo to boot. And we'll throw in an extra elite hardsuit and chest rig to hold them all!"
 	item = /obj/item/storage/backpack/duffelbag/syndie/shredderbundle
 	cost = 30 // normally 41
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/sniper
+/datum/uplink_item/bundles_tc/sniper
 	name = "Sniper bundle"
 	desc = "Elegant and refined: Contains a collapsed sniper rifle in an expensive carrying case, \
 			two soporific knockout magazines, a free surplus supressor, and a sharp-looking tactical turtleneck suit. \
 			We'll throw in a free red tie if you order NOW."
 	item = /obj/item/storage/briefcase/sniperbundle
 	cost = 20 // normally 26
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/firestarter
+/datum/uplink_item/bundles_tc/firestarter
 	name = "Spetsnaz Pyro bundle"
 	desc = "For systematic suppression of carbon lifeforms in close quarters: Contains a lethal New Russian backpack spray, Elite hardsuit, \
 			Stechkin APS pistol, two magazines, a minibomb and a stimulant syringe. \
 			Order NOW and comrade Boris will throw in an extra tracksuit."
 	item = /obj/item/storage/backpack/duffelbag/syndie/firestarter
 	cost = 30
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
-/datum/uplink_item/bundles_TC/bundle
+/datum/uplink_item/bundles_tc/bundle
 	name = "Syndicate Bundle"
 	desc = "Syndicate Bundles are specialized groups of items that arrive in a plain box. \
 			These items are collectively worth more than 20 telecrystals, but you do not know which specialization \
 			you will receive. May contain discontinued and/or exotic items."
 	item = /obj/item/storage/box/syndicate
 	cost = 20
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~(UPLINK_NUKE_OPS)
 	cant_discount = TRUE
 
-/datum/uplink_item/bundles_TC/surplus
+/datum/uplink_item/bundles_tc/surplus
 	name = "Syndicate Surplus Crate"
 	desc = "A dusty crate from the back of the Syndicate warehouse. Rumored to contain a valuable assortment of items, \
 			but you never know. Contents are sorted to always be worth 50 TC."
 	item = /obj/structure/closet/crate
 	cost = 20
-	player_minimum = 20
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
-	cant_discount = TRUE
+	player_minimum = 25
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 	var/starting_crate_value = 50
 
-/datum/uplink_item/bundles_TC/surplus/super
+/datum/uplink_item/bundles_tc/surplus/super
 	name = "Super Surplus Crate"
 	desc = "A dusty SUPER-SIZED from the back of the Syndicate warehouse. Rumored to contain a valuable assortment of items, \
 			but you never know. Contents are sorted to always be worth 125 TC."
 	cost = 40
-	player_minimum = 30
+	player_minimum = 40
 	starting_crate_value = 125
 
-/datum/uplink_item/bundles_TC/surplus/purchase(mob/user, datum/component/uplink/U)
+/datum/uplink_item/bundles_tc/surplus/purchase(mob/user, datum/component/uplink/U)
 	var/list/uplink_items = get_uplink_items(SSticker && SSticker.mode? SSticker.mode : null, FALSE)
 
 	var/crate_value = starting_crate_value
@@ -170,7 +169,7 @@
 			U.purchase_log.LogPurchase(goods, I, 0)
 	return C
 
-/datum/uplink_item/bundles_TC/reroll
+/datum/uplink_item/bundles_tc/reroll
 	name = "Renegotiate Contract"
 	desc = "Selecting this will inform your employers that you wish for new objectives. Can only be done twice."
 	item = /obj/effect/gibspawner/generic
@@ -179,22 +178,21 @@
 	restricted = TRUE
 	limited_stock = 2
 
-/datum/uplink_item/bundles_TC/reroll/purchase(mob/user, datum/component/uplink/U)
+/datum/uplink_item/bundles_tc/reroll/purchase(mob/user, datum/component/uplink/U)
 	var/datum/antagonist/traitor/T = user?.mind?.has_antag_datum(/datum/antagonist/traitor)
 	if(istype(T))
 		T.set_traitor_kind(get_random_traitor_kind(blacklist = list(/datum/traitor_class/human/freeform, /datum/traitor_class/human/hijack, /datum/traitor_class/human/martyr)))
 	else
 		to_chat(user,"Invalid user for contract renegotiation.")
 
-/datum/uplink_item/bundles_TC/random
+/datum/uplink_item/bundles_tc/random
 	name = "Random Item"
 	desc = "Picking this will purchase a random item. Useful if you have some TC to spare or if you haven't decided on a strategy yet."
 	item = /obj/effect/gibspawner/generic // non-tangible item because techwebs use this path to determine illegal tech
 	cost = 0
 	cant_discount = TRUE
-	exclude_modes = list(/datum/game_mode/traitor/internal_affairs)
 
-/datum/uplink_item/bundles_TC/random/purchase(mob/user, datum/component/uplink/U)
+/datum/uplink_item/bundles_tc/random/purchase(mob/user, datum/component/uplink/U)
 	var/list/uplink_items = U.uplink_items
 	var/list/possible_items = list()
 	for(var/category in uplink_items)
@@ -202,7 +200,7 @@
 			var/datum/uplink_item/I = uplink_items[category][item]
 			if(src == I || !I.item)
 				continue
-			if(istype(I, /datum/uplink_item/bundles_TC/reroll)) //oops!
+			if(istype(I, /datum/uplink_item/bundles_tc/reroll)) //oops!
 				continue
 			if(U.telecrystals < I.cost)
 				continue
@@ -215,7 +213,7 @@
 		SSblackbox.record_feedback("tally", "traitor_random_uplink_items_gotten", 1, initial(I.name))
 		U.MakePurchase(user, I)
 
-/datum/uplink_item/bundles_TC/telecrystal
+/datum/uplink_item/bundles_tc/telecrystal
 	name = "1 Raw Telecrystal"
 	desc = "A telecrystal in its rawest and purest form; can be utilized on active uplinks to increase their telecrystal count."
 	item = /obj/item/stack/telecrystal
@@ -226,13 +224,13 @@
 	// it's just used to buy more items (including itself!)
 	purchase_log_vis = FALSE
 
-/datum/uplink_item/bundles_TC/telecrystal/five
+/datum/uplink_item/bundles_tc/telecrystal/five
 	name = "5 Raw Telecrystals"
 	desc = "Five telecrystals in their rawest and purest form; can be utilized on active uplinks to increase their telecrystal count."
 	item = /obj/item/stack/telecrystal/five
 	cost = 5
 
-/datum/uplink_item/bundles_TC/telecrystal/twenty
+/datum/uplink_item/bundles_tc/telecrystal/twenty
 	name = "20 Raw Telecrystals"
 	desc = "Twenty telecrystals in their rawest and purest form; can be utilized on active uplinks to increase their telecrystal count."
 	item = /obj/item/stack/telecrystal/twenty

code/modules/uplink/uplink_items/uplink_clothing.dm

@@ -12,35 +12,35 @@
 	desc = "A slightly armored conspicious jumpsuit that has no suit sensors attached to them, if someone sees you in this hope they think its a fake."
 	item = /obj/item/clothing/under/syndicate
 	cost = 1
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops) //They already get these
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/suits/turtlenck_skirt
 	name = "Tactical Skirtleneck"
 	desc = "A slightly armored conspicious jumpsuit that has no suit sensors attached to them, if someone sees you in this hope they think its a fake."
 	item = /obj/item/clothing/under/syndicate/skirt
 	cost = 1
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops) //They already get these
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/suits/padding
 	name = "Soft Padding"
 	desc = "An inconspicious soft padding meant to be worn underneath jumpsuits, will cushion the user from melee harm."
 	item = /obj/item/clothing/accessory/padding
 	cost = 2
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/suits/kevlar
 	name = "Kevlar Padding"
 	desc = "An inconspicious kevlar padding meant to be worn underneath jumpsuits, will cushion the wearer from ballistic harm."
 	item = /obj/item/clothing/accessory/kevlar
 	cost = 2
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/suits/plastic
 	name = "Ablative Padding"
 	desc = "An inconspicious ablative padding meant to be worn underneath jumpsuits, will cushion the wearer from energy lasers harm."
 	item = /obj/item/clothing/accessory/plastics
 	cost = 2
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/suits/space_suit
 	name = "Syndicate Space Suit"
@@ -59,7 +59,7 @@
 			Nanotrasen crew who spot these suits are known to panic."
 	item = /obj/item/clothing/suit/space/hardsuit/syndi
 	cost = 8
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops) //you can't buy it in nuke, because the elite hardsuit costs the same while being better
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS) //you can't buy it in nuke, because the elite hardsuit costs the same while being better
 
 /datum/uplink_item/suits/hardsuit/elite
 	name = "Elite Syndicate Hardsuit"
@@ -67,8 +67,7 @@
 			provides the user with superior armor and mobility compared to the standard Syndicate hardsuit."
 	item = /obj/item/clothing/suit/space/hardsuit/syndi/elite
 	cost = 8
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
-	exclude_modes = list()
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/suits/hardsuit/shielded
 	name = "Shielded Syndicate Hardsuit"
@@ -76,8 +75,7 @@
 			The shields can handle up to three impacts within a short duration and will rapidly recharge while not under fire."
 	item = /obj/item/clothing/suit/space/hardsuit/shielded/syndi
 	cost = 30
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
-	exclude_modes = list()
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/suits/thiefgloves
 	name = "Thieving Gloves"
@@ -90,13 +88,13 @@
 	desc = "Through bluespace magic stolen from an organisation that hoards technology, these boots simply allow you to slip through the atoms that make up anything, but only while walking, for safety reasons. As well as this, they unfortunately cause minor breath loss as the majority of atoms in your lungs are sucked out into any solid object you walk through."
 	item = /obj/item/clothing/shoes/wallwalkers
 	cost = 6
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/device_tools/guerrillagloves
 	name = "Guerrilla Gloves"
 	desc = "A pair of highly robust combat gripper gloves that excels at performing takedowns at close range, with an added lining of insulation. Careful not to hit a wall!"
 	item = /obj/item/clothing/gloves/tackler/combat/insulated
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 	cost = 2
 	illegal_tech = FALSE
 
@@ -111,4 +109,4 @@
 	desc = "A pair of highly reinforced armwraps allowing the user to parry almost anything. Fully reflects projectiles, no downsides to failing, but is very hard to parry melee with."
 	cost = 6
 	item = /obj/item/clothing/gloves/fingerless/ablative
-	exclude_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS

code/modules/uplink/uplink_items/uplink_dangerous.dm

@@ -13,7 +13,7 @@
 			with suppressors."
 	item = /obj/item/storage/box/syndie_kit/pistol
 	cost = 7
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/revolver
 	name = "Syndicate Revolver Kit"
@@ -22,7 +22,7 @@
 	cost = 13
 	player_minimum = 15
 	surplus = 50
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/rawketlawnchair
 	name = "84mm Rocket Propelled Grenade Launcher"
@@ -31,7 +31,7 @@
 	item = /obj/item/gun/ballistic/rocketlauncher
 	cost = 8
 	surplus = 30
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/antitank
 	name = "Anti Tank Pistol"
@@ -42,7 +42,7 @@
 	item = /obj/item/gun/ballistic/automatic/pistol/antitank/syndicate
 	cost = 14
 	surplus = 25
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/pie_cannon
 	name = "Banana Cream Pie Cannon"
@@ -50,7 +50,7 @@
 	cost = 10
 	item = /obj/item/pneumatic_cannon/pie/selfcharge
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/bananashield
 	name = "Bananium Energy Shield"
@@ -60,7 +60,7 @@
 	item = /obj/item/shield/energy/bananium
 	cost = 16
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/clownsword
 	name = "Bananium Energy Sword"
@@ -69,7 +69,7 @@
 	item = /obj/item/melee/transforming/energy/sword/bananium
 	cost = 3
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/bioterror
 	name = "Biohazardous Chemical Sprayer"
@@ -79,7 +79,7 @@
 	item = /obj/item/reagent_containers/spray/chemsprayer/bioterror
 	cost = 20
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/throwingweapons
 	name = "Box of Throwing Weapons"
@@ -95,7 +95,7 @@
 	item = /obj/item/gun/ballistic/automatic/shotgun/bulldog
 	cost = 8
 	surplus = 40
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/smg
 	name = "C-20r Submachine Gun"
@@ -104,7 +104,7 @@
 	item = /obj/item/gun/ballistic/automatic/c20r
 	cost = 10
 	surplus = 40
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/doublesword
 	name = "Double-Bladed Energy Sword"
@@ -113,7 +113,7 @@
 	item = /obj/item/dualsaber
 	player_minimum = 25
 	cost = 16
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/doublesword/get_discount()
 	return pick(4;0.8,2;0.65,1;0.5)
@@ -125,7 +125,7 @@
 	item = /obj/item/dualsaber/hypereutactic
 	player_minimum = 25
 	cost = 16
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/hyperblade/get_discount()
 	return pick(4;0.8,2;0.65,1;0.5)
@@ -136,7 +136,7 @@
 			pocketed when inactive. Activating it produces a loud, distinctive noise."
 	item = /obj/item/melee/transforming/energy/sword/saber
 	cost = 8
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/shield
 	name = "Energy Shield"
@@ -145,7 +145,7 @@
 	item = /obj/item/shield/energy
 	cost = 16
 	surplus = 20
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/rapier
 	name = "Rapier"
@@ -154,7 +154,7 @@
 			However, due to the size of the blade and obvious nature of the sheath, the weapon stands out as being obviously nefarious."
 	item = /obj/item/storage/belt/sabre/rapier
 	cost = 8
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/flamethrower
 	name = "Flamethrower"
@@ -163,7 +163,7 @@
 	item = /obj/item/flamethrower/full/tank
 	cost = 4
 	surplus = 40
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/flechettegun
 	name = "Flechette Launcher"
@@ -173,7 +173,7 @@
 	item = /obj/item/gun/ballistic/automatic/flechette
 	cost = 12
 	surplus = 30
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/rapid
 	name = "Bands of the North Star"
@@ -182,7 +182,7 @@
 			Combines with all martial arts, but the user will be unable to bring themselves to use guns, nor remove the armbands."
 	item = /obj/item/clothing/gloves/fingerless/pugilist/rapid
 	cost = 30
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/guardian
 	name = "Holoparasites"
@@ -194,7 +194,7 @@
 	refundable = TRUE
 	cant_discount = TRUE
 	surplus = 0
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 	player_minimum = 25
 	restricted = TRUE
 	refund_path = /obj/item/guardiancreator/tech/choose/traitor
@@ -208,7 +208,7 @@
 	refundable = TRUE
 	surplus = 50
 	refund_path = /obj/item/guardiancreator/tech/choose/nukie
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/machinegun
 	name = "L6 Squad Automatic Weapon"
@@ -217,7 +217,7 @@
 	item = /obj/item/gun/ballistic/automatic/l6_saw
 	cost = 18
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/carbine
 	name = "M-90gl Carbine"
@@ -226,7 +226,7 @@
 	item = /obj/item/gun/ballistic/automatic/m90
 	cost = 18
 	surplus = 50
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/maulergauntlets
 	name = "Mauler Gauntlets"
@@ -245,7 +245,6 @@
 		 deal extra damage and hit targets further. Use a screwdriver to take out any attached tanks."
 	item = /obj/item/melee/powerfist
 	cost = 8
-	exclude_modes = list(/datum/game_mode/traitor/internal_affairs)
 
 /datum/uplink_item/dangerous/sniper
 	name = "Sniper Rifle"
@@ -253,14 +252,14 @@
 	item = /obj/item/gun/ballistic/automatic/sniper_rifle/syndicate
 	cost = 16
 	surplus = 25
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/bolt_action
 	name = "Surplus Rifle"
 	desc = "A horribly outdated bolt action weapon. You've got to be desperate to use this."
 	item = /obj/item/gun/ballistic/shotgun/boltaction
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/dangerous/foamsmg
 	name = "Toy Submachine Gun"
@@ -268,7 +267,7 @@
 	item = /obj/item/gun/ballistic/automatic/c20r/toy
 	cost = 5
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/foammachinegun
 	name = "Toy Machine Gun"
@@ -277,7 +276,7 @@
 	item = /obj/item/gun/ballistic/automatic/l6_saw/toy
 	cost = 10
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/dangerous/foampistol
 	name = "Toy Pistol with Riot Darts"
@@ -293,4 +292,4 @@
 			Allows you to cut from a far distance!"
 	item = /obj/item/gun/magic/staff/motivation
 	cost = 10
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS

code/modules/uplink/uplink_items/uplink_devices.dm

@@ -46,7 +46,7 @@
 	item = /obj/item/assault_pod
 	cost = 30
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 	restricted = TRUE
 
 /datum/uplink_item/device_tools/binary
@@ -66,7 +66,7 @@
 			'Advanced Magboots' slow you down in simulated-gravity environments much like the standard issue variety."
 	item = /obj/item/clothing/shoes/magboots/syndie
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/device_tools/compressionkit
 	name = "Bluespace Compression Kit"
@@ -98,7 +98,7 @@
 	desc = "A robust seven-slot set of webbing that is capable of holding all manner of tactical equipment."
 	item = /obj/item/storage/belt/military
 	cost = 1
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/device_tools/ammo_pouch
 	name = "Ammo Pouch"
@@ -137,7 +137,7 @@
 	desc = "A cheap bottle of one use syndicate brand super glue. \
 			Use on any item to make it undroppable. \
 			Be careful not to glue an item you're already holding!"
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 	item = /obj/item/syndie_glue
 	cost = 2
 
@@ -166,7 +166,7 @@
 			operatives in the fight, even while under fire. Don't cross the streams!"
 	item = /obj/item/gun/medbeam
 	cost = 15
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/device_tools/nutcracker
 	name = "Nutcracker"
@@ -224,7 +224,7 @@
 			and other supplies helpful for a field medic."
 	item = /obj/item/storage/firstaid/tactical/nukeop
 	cost = 4
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/device_tools/surgerybag
 	name = "Syndicate Surgery Duffel Bag"
@@ -272,7 +272,7 @@
 	desc = "A potion recovered at great risk by undercover Syndicate operatives and then subsequently modified with Syndicate technology. \
 			Using it will make any animal sentient, and bound to serve you, as well as implanting an internal radio for communication and an internal ID card for opening doors."
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 	restricted = TRUE
 
 /* for now

code/modules/uplink/uplink_items/uplink_explosives.dm

@@ -15,7 +15,7 @@
 	item = /obj/item/grenade/chem_grenade/bioterrorfoam
 	cost = 5
 	surplus = 35
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/explosives/bombanana
 	name = "Bombanana"
@@ -24,7 +24,7 @@
 	item = /obj/item/reagent_containers/food/snacks/grown/banana/bombanana
 	cost = 4 //it is a bit cheaper than a minibomb because you have to take off your helmet to eat it, which is how you arm it
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/explosives/buzzkill
 	name = "Buzzkill Grenade Box"
@@ -33,7 +33,7 @@
 	item = /obj/item/storage/box/syndie_kit/bee_grenades
 	cost = 15
 	surplus = 35
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/explosives/c4
 	name = "Composition C-4"
@@ -58,7 +58,6 @@
 	item = /obj/item/storage/backpack/duffelbag/syndie/x4
 	cost = 4 //
 	cant_discount = TRUE
-	exclude_modes = list(/datum/game_mode/traitor/internal_affairs)
 
 /datum/uplink_item/explosives/clown_bomb_clownops
 	name = "Clown Bomb"
@@ -70,7 +69,7 @@
 	item = /obj/item/sbeacondrop/clownbomb
 	cost = 15
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/explosives/detomatix
 	name = "Detomatix PDA Cartridge"
@@ -97,14 +96,14 @@
 	item = /obj/item/storage/box/syndie_kit/tuberculosisgrenade
 	cost = 8
 	surplus = 35
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 	restricted = TRUE
 
 /datum/uplink_item/explosives/grenadier
 	name = "Grenadier's belt"
 	desc = "A belt containing 26 lethally dangerous and destructive grenades. Comes with an extra multitool and screwdriver."
 	item = /obj/item/storage/belt/grenade/full
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 	cost = 22
 	surplus = 0
 
@@ -125,7 +124,6 @@
 			be defused, and some crew may attempt to do so."
 	item = /obj/item/sbeacondrop/bomb
 	cost = 11
-	exclude_modes = list(/datum/game_mode/traitor/internal_affairs)
 
 /datum/uplink_item/explosives/syndicate_detonator
 	name = "Syndicate Detonator"
@@ -135,7 +133,7 @@
 			the blast radius before using the detonator."
 	item = /obj/item/syndicatedetonator
 	cost = 3
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/explosives/syndicate_minibomb
 	name = "Syndicate Minibomb"
@@ -143,7 +141,7 @@
 			in addition to dealing high amounts of damage to nearby personnel."
 	item = /obj/item/grenade/syndieminibomb
 	cost = 6
-	exclude_modes = list(/datum/game_mode/nuclear/clown_ops, /datum/game_mode/traitor/internal_affairs)
+	purchasable_from = ~UPLINK_CLOWN_OPS
 
 /datum/uplink_item/explosives/tearstache
 	name = "Teachstache Grenade"
@@ -152,7 +150,7 @@
 	item = /obj/item/grenade/chem_grenade/teargas/moustache
 	cost = 3
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/explosives/viscerators
 	name = "Viscerator Delivery Grenade"
@@ -161,4 +159,4 @@
 	item = /obj/item/grenade/spawnergrenade/manhacks
 	cost = 5
 	surplus = 35
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS

code/modules/uplink/uplink_items/uplink_implants.dm

@@ -20,7 +20,7 @@
 	desc = "This implant will help you get back up on your feet faster after being stunned. Comes with an autosurgeon."
 	item = /obj/item/autosurgeon/anti_stun
 	cost = 12
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/implants/deathrattle
 	name = "Box of Deathrattle Implants"
@@ -31,7 +31,7 @@
 	item = /obj/item/storage/box/syndie_kit/imp_deathrattle
 	cost = 4
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/implants/freedom
 	name = "Freedom Implant"
@@ -45,7 +45,7 @@
 	desc = "An implant injected into the body and later activated at the user's will. Allows the user to teleport to where they were 10 seconds ago. Has a 10 second cooldown."
 	item = /obj/item/storage/box/syndie_kit/imp_warp
 	cost = 6
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/implants/hijack
 	name = "Hijack Implant"
@@ -70,7 +70,7 @@
 			This will permanently destroy your body, however."
 	item = /obj/item/storage/box/syndie_kit/imp_microbomb
 	cost = 2
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/implants/macrobomb
 	name = "Macrobomb Implant"
@@ -78,7 +78,7 @@
 			Upon death, releases a massive explosion that will wipe out everything nearby."
 	item = /obj/item/storage/box/syndie_kit/imp_macrobomb
 	cost = 20
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 	restricted = TRUE
 
 /datum/uplink_item/implants/reviver
@@ -86,7 +86,7 @@
 	desc = "This implant will attempt to revive and heal you if you lose consciousness. Comes with an autosurgeon."
 	item = /obj/item/autosurgeon/reviver
 	cost = 8
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/implants/stealthimplant
 	name = "Stealth Implant"
@@ -107,7 +107,7 @@
 	desc = "These cybernetic eyes will give you thermal vision. Comes with a free autosurgeon."
 	item = /obj/item/autosurgeon/thermal_eyes
 	cost = 8
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 
 /datum/uplink_item/implants/uplink
 	name = "Uplink Implant"
@@ -125,4 +125,4 @@
 	item = /obj/item/autosurgeon/xray_eyes
 	cost = 10
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS

code/modules/uplink/uplink_items/uplink_roles.dm

@@ -30,7 +30,6 @@
 	item = /obj/item/gun/blastcannon
 	cost = 14							//High cost because of the potential for extreme damage in the hands of a skilled gas masked scientist.
 	restricted_roles = list("Research Director", "Scientist")
-	exclude_modes = list(/datum/game_mode/traitor/internal_affairs)
 
 /datum/uplink_item/role_restricted/alientech
 	name = "Alien Research Disk"
@@ -99,7 +98,6 @@
 	player_minimum = 20
 	refundable = TRUE
 	restricted_roles = list("Chaplain")
-	exclude_modes = list(/datum/game_mode/traitor/internal_affairs)
 
 /datum/uplink_item/role_restricted/arcane_tome
 	name = "Arcane Tome"
@@ -109,7 +107,6 @@
 	player_minimum = 20
 	refundable = TRUE
 	restricted_roles = list("Chaplain")
-	exclude_modes = list(/datum/game_mode/traitor/internal_affairs)
 
 /datum/uplink_item/role_restricted/explosive_hot_potato
 	name = "Exploding Hot Potato"

code/modules/uplink/uplink_items/uplink_stealth.dm

@@ -19,14 +19,14 @@
 			to learn the abilities of krav maga to the wearer."
 	item = /obj/item/clothing/gloves/krav_maga/combatglovesplus
 	cost = 5
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 	surplus = 0
 
 /datum/uplink_item/stealthy_weapons/cqc
 	name = "CQC Manual"
 	desc = "A manual that teaches a single user tactical Close-Quarters Combat before self-destructing."
 	item = /obj/item/book/granter/martial/cqc
-	include_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS
 	cost = 13
 	surplus = 0
 
@@ -61,7 +61,7 @@
 	name = "Antique Derringer"
 	desc = "An easy to conceal, yet extremely deadly handgun, capable of firing .45-70 Govt rounds. Comes in a unique pack of cigarettes with additional munitions."
 	item = /obj/item/storage/fancy/cigarettes/derringer/midworld
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 	cost = 10
 	surplus = 2
 
@@ -79,7 +79,7 @@
 	cost = 17
 	player_minimum = 20
 	surplus = 0
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_weapons/martialartstwo
 	name = "Rising Bass Scroll"
@@ -89,7 +89,7 @@
 	cost = 18
 	player_minimum = 20
 	surplus = 0
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_weapons/martialartsthree
 	name = "Krav Maga Scroll"
@@ -99,7 +99,6 @@
 	cost = 16
 	player_minimum = 25
 	surplus = 0
-	include_modes = list(/datum/game_mode/traitor/internal_affairs)
 
 /datum/uplink_item/stealthy_weapons/crossbow
 	name = "Miniature Energy Crossbow"
@@ -112,7 +111,7 @@
 	item = /obj/item/gun/energy/kinetic_accelerator/crossbow
 	cost = 12
 	surplus = 50
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_weapons/traitor_chem_bottle
 	name = "Poison Kit"
@@ -130,7 +129,7 @@
 	cost = 25
 	player_minimum = 25
 	cant_discount = TRUE
-	exclude_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = ~UPLINK_NUKE_OPS
 
 /datum/uplink_item/stealthy_weapons/sleepy_pen
 	name = "Sleepy Pen"
@@ -140,14 +139,14 @@
 			falls asleep, they will be able to move and act."
 	item = /obj/item/pen/sleepy
 	cost = 4
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_weapons/taeclowndo_shoes
 	name = "Tae-clown-do Shoes"
 	desc = "A pair of shoes for the most elite agents of the honkmotherland. They grant the mastery of taeclowndo with some honk-fu moves as long as they're worn."
 	cost = 12
 	item = /obj/item/clothing/shoes/clown_shoes/taeclowndo
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/stealthy_weapons/suppressor
 	name = "Suppressor"

code/modules/uplink/uplink_items/uplink_stealthdevices.dm

@@ -33,7 +33,7 @@
 			Due to budget cuts, the shoes don't provide protection against slipping."
 	item = /obj/item/storage/box/syndie_kit/chameleon
 	cost = 2
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_tools/chameleon_proj
 	name = "Chameleon Projector"
@@ -57,7 +57,7 @@
 	item = /obj/item/clothing/shoes/clown_shoes/banana_shoes/combat
 	cost = 6
 	surplus = 0
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/stealthy_tools/emplight
 	name = "EMP Flashlight"
@@ -75,7 +75,7 @@
 	cost = 1
 	surplus = 0
 	restricted = TRUE
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_tools/failsafe/spawn_item(spawn_path, mob/user, datum/component/uplink/U)
 	if(!U)
@@ -93,7 +93,7 @@
 	item = /obj/item/reagent_containers/syringe/mulligan
 	cost = 3
 	surplus = 30
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_tools/syndigaloshes
 	name = "No-Slip Chameleon Shoes"
@@ -101,13 +101,12 @@
 			They do not work on heavily lubricated surfaces."
 	item = /obj/item/clothing/shoes/chameleon/noslip
 	cost = 2
-	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
+	purchasable_from = ~(UPLINK_NUKE_OPS | UPLINK_CLOWN_OPS)
 
 /datum/uplink_item/stealthy_tools/syndigaloshes/nuke
 	item = /obj/item/clothing/shoes/chameleon/noslip
 	cost = 4
-	exclude_modes = list()
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 
 /datum/uplink_item/stealthy_tools/jammer
 	name = "Radio Jammer"

code/modules/uplink/uplink_items/uplink_support.dm

@@ -12,7 +12,7 @@
 	desc = "Call in an additional clown to share the fun, equipped with full starting gear, but no telecrystals."
 	item = /obj/item/antag_spawner/nuke_ops/clown
 	cost = 20
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 	restricted = TRUE
 
 /datum/uplink_item/support/reinforcement
@@ -22,7 +22,7 @@
 	item = /obj/item/antag_spawner/nuke_ops
 	cost = 25
 	refundable = TRUE
-	include_modes = list(/datum/game_mode/nuclear)
+	purchasable_from = UPLINK_NUKE_OPS
 	restricted = TRUE
 
 /datum/uplink_item/support/reinforcement/assault_borg
@@ -66,7 +66,7 @@
 	desc = "A clown combat mech equipped with bombanana peel and tearstache grenade launchers, as well as the ubiquitous HoNkER BlAsT 5000."
 	item = /obj/mecha/combat/honker/dark/loaded
 	cost = 80
-	include_modes = list(/datum/game_mode/nuclear/clown_ops)
+	purchasable_from = UPLINK_CLOWN_OPS
 
 /datum/uplink_item/support/mauler
 	name = "Mauler Exosuit"

code/modules/uplink/uplink_purchase_log.dm

@@ -1,8 +1,8 @@
-GLOBAL_LIST(uplink_purchase_logs_by_key)	//assoc key = /datum/uplink_purchase_log
+GLOBAL_LIST(uplink_purchase_logs_by_key) //assoc key = /datum/uplink_purchase_log
 
 /datum/uplink_purchase_log
 	var/owner
-	var/list/purchase_log				//assoc path-of-item = /datum/uplink_purchase_entry
+	var/list/purchase_log //assoc path-of-item = /datum/uplink_purchase_entry
 	var/total_spent = 0
 
 /datum/uplink_purchase_log/New(_owner, datum/component/uplink/_parent)