diff --git a/GainStation13/icons/effects/atmospherics.dmi b/GainStation13/icons/effects/atmospherics.dmi
new file mode 100644
index 0000000000..16884f1da2
Binary files /dev/null and b/GainStation13/icons/effects/atmospherics.dmi differ
diff --git a/code/game/objects/effects/decals/cleanable/misc.dm b/code/game/objects/effects/decals/cleanable/misc.dm
index 7033284a86..933ca0b1f8 100644
--- a/code/game/objects/effects/decals/cleanable/misc.dm
+++ b/code/game/objects/effects/decals/cleanable/misc.dm
@@ -277,25 +277,25 @@
 	icon_state = "salt_pile"
 	gender = NEUTER
 
-/obj/effect/decal/cleanable/glitter
+/obj/effect/decal/cleanable/glitter //GS13 - changed glitters to more subtle variants
 	name = "generic glitter pile"
 	desc = "The herpes of arts and crafts."
-	icon = 'icons/effects/atmospherics.dmi'
+	icon = 'GainStation13/icons/effects/atmospherics.dmi'
+	icon_state = "glitter"
 	gender = NEUTER
 	mergeable_decal = TRUE
 	persistent = FALSE
 
 /obj/effect/decal/cleanable/glitter/pink
 	name = "pink glitter"
-	icon_state = "plasma_old"
+	color = "#9e0089"
 
 /obj/effect/decal/cleanable/glitter/white
 	name = "white glitter"
-	icon_state = "nitrous_oxide_old"
 
 /obj/effect/decal/cleanable/glitter/blue
 	name = "blue glitter"
-	icon_state = "freon_old"
+	color = "#2dd6ff"
 
 /obj/effect/decal/cleanable/plasma
 	name = "stabilized plasma"
diff --git a/code/modules/events/brand_intelligence.dm b/code/modules/events/brand_intelligence.dm
index cab9daaa55..dbbb0c01b1 100644
--- a/code/modules/events/brand_intelligence.dm
+++ b/code/modules/events/brand_intelligence.dm
@@ -4,7 +4,7 @@
 	weight = 5
 
 	min_players = 15
-	max_occurrences = 1
+	max_occurrences = 0
 	category = EVENT_CATEGORY_AI
 	description = "Vending machines will attack people until the Patient Zero is disabled."
 
diff --git a/code/modules/events/mice_migration.dm b/code/modules/events/mice_migration.dm
index 5bf842ba47..ccc6affd11 100644
--- a/code/modules/events/mice_migration.dm
+++ b/code/modules/events/mice_migration.dm
@@ -6,8 +6,8 @@
 	description = "A horde of mice arrives, and perhaps even the Rat King themselves."
 
 /datum/round_event/mice_migration
-	var/minimum_mice = 5
-	var/maximum_mice = 15
+	var/minimum_mice = 3
+	var/maximum_mice = 8
 
 /datum/round_event/mice_migration/announce(fake)
 	var/cause = pick("space-winter", "budget-cuts", "Ragnarok",
diff --git a/code/modules/mob/living/simple_animal/hostile/bear.dm b/code/modules/mob/living/simple_animal/hostile/bear.dm
index adca93e70f..7be9d099a9 100644
--- a/code/modules/mob/living/simple_animal/hostile/bear.dm
+++ b/code/modules/mob/living/simple_animal/hostile/bear.dm
@@ -27,7 +27,7 @@
 	spacewalk = TRUE
 	var/armored = FALSE
 
-	obj_damage = 60
+	obj_damage = 20
 	melee_damage_lower = 15 // i know it's like half what it used to be, but bears cause bleeding like crazy now so it works out
 	melee_damage_upper = 15
 	wound_bonus = -5