Bullets can now also miss, even after entering the same tile.

This means that aiming for the head with a gun only makes sense from a short distance or when the target is restrained. Otherwise, you're likely to miss unless aiming for the chest.

code/modules/mob/living/carbon/human/human_defense.dm

@@ -113,9 +113,10 @@ emp_act
 /mob/living/carbon/human/proc/attacked_by(var/obj/item/I, var/mob/living/user, var/def_zone)
 	if(!I || !user)	return 0
 
-	var/target_zone = get_zone_with_miss_chance(user.zone_sel.selecting)
+	var/target_zone = get_zone_with_miss_chance(user.zone_sel.selecting, src)
 	if(!target_zone)
 		visible_message("\red <B>[user] misses [src] with \the [I]!")
+		return
 		
 	var/datum/organ/external/affecting = get_organ(target_zone)
 	if (!affecting)

code/modules/mob/mob_helpers.dm

@@ -165,12 +165,12 @@ proc/hasorgans(A)
 
 // Emulates targetting a specific body part, and miss chances
 // May return null if missed
-/proc/get_zone_with_miss_chance(zone, var/mob/target)
+/proc/get_zone_with_miss_chance(zone, var/mob/target, var/miss_chance_mod = 0)
 	zone = check_zone(zone)
 
 	// you can only miss if your target is standing and not restrained
 	if(!target.buckled && !target.lying) 
-		var/miss_chance = 10
+		var/miss_chance = 10 + miss_chance_mod
 		switch(zone)
 			if("head")
 				miss_chance = 40

code/modules/mob/new_player/preferences.dm

@@ -12,7 +12,7 @@ var/global/list/special_roles = list( //keep synced with the defines BE_* in set
 	"pAI candidate" = 1, // -- TLE                       // 7
 	"cultist" = IS_MODE_COMPILED("cult"),                // 8
 	"infested monkey" = IS_MODE_COMPILED("monkey"),      // 9
-	"space ninja" = "true",							 // 9
+	"space ninja" = "true",							 // 10
 )
 
 var/global/list/underwear_m = list("White", "Grey", "Green", "Blue", "Black", "Mankini", "Love-Hearts", "Black2", "Grey2", "Stripey", "Kinky", "None") //Curse whoever made male/female underwear diffrent colours