compile

code/modules/mob/living/simple_animal/hostile/megafauna/colossus.dm

@@ -210,7 +210,7 @@ Difficulty: Very Hard
 	icon_state= "chronobolt"
 	damage = 25
 	armour_penetration = 100
-	speed = 2
+	pixels_per_second = TILES_TO_PIXELS(5)
 	eyeblur = 0
 	damage_type = BRUTE
 	pass_flags = PASSTABLE

code/modules/mob/living/simple_animal/hostile/mining_mobs/elites/herald.dm

@@ -218,7 +218,7 @@
 	icon_state= "chronobolt"
 	damage = 15
 	armour_penetration = 60
-	speed = 2
+	pixels_per_second = TILES_TO_PIXELS(5)
 	eyeblur = 0
 	damage_type = BRUTE
 	pass_flags = PASSTABLE

code/modules/projectiles/projectile/bullets/ferromagnetic.dm

@@ -4,7 +4,6 @@
 	armour_penetration = 20
 	light_range = 3
 	pixels_per_second = TILES_TO_PIXELS(16.667)
-	speed = 0.6
 	range = 35
 	light_color = LIGHT_COLOR_RED
 

code/modules/projectiles/projectile/magic.dm

@@ -435,7 +435,7 @@
 	damage = 15
 	damage_type = BURN
 	nodamage = 0
-	pixels_per_Second = TILES_TO_PIXELS(33.33)
+	pixels_per_second = TILES_TO_PIXELS(33.33)
 	flag = "magic"
 
 	var/tesla_power = 20000

modular_citadel/code/modules/projectiles/guns/pumpenergy.dm

@@ -178,7 +178,7 @@
 	name = "positron blast"
 	damage = 80
 	range = 14
-	speed = 0.6
+	pixels_per_second = TILES_TO_PIXELS(16.667)
 	icon_state = "disablerslug"
 
 /obj/item/projectile/beam/pump