Credit:z!Avast AntiPony 9445

Man_Grunting_Painfully_b.mp3 : 	Citizen beaten 1
Man_Gasps.mp3 : 	Male Scream (apartments)
Man_Coughing_Painfully_a.mp3 :	(apartments)
High_Pitched_Womans_Scream_b.mp3 : 		EEK (apartments)
Frightened_Male_Breathing.mp3 : 	Crying (apartments)
Children_on_Playground.mp3 : 	Part of the playground memory sounds.
Man_Yelling_in_Pain.mp3 : 	Scream (Streetwar)

	Credit:Disintegrator Rising

Distorted_Trumpets.ogg : 	"Distorted Trumpets" from the Cuckooland: Ghost in the Machine sample pack. Used by Valve in the "radio" easter egg thing in Anticitizen One.
Is_That_the_Door.ogg : 	"Is That The Door?" from the Cuckooland: Ghost in the Machine sample pack. Also used by Valve in the "radio" easter egg in Anticitizen One. It was pitch shifted in the final product.

	Credit:Jasper Carmack

Track_99.mp3 : Tank reloading sound (0.08s)
Sounds1.rar : Stock sounds used in Half-Life 2
smg1_2.wav : MP5 fire sound, used in the leak
smg1_boltback.wav : Reloading sound, used in the leak
smg1_burst1.wav : MP5 burst fire sound, used in the leak
smg1_clipin.wav : Another MP5 reload sound, used in the leak

	Credit:strelok

classicremaster.rar : 	Stock footstep sounds used in Half-Life 1

	Credit:Jill

22_Wild_Boar_Grunts__Squeals.wav : Stock boar noises used in a modified form for the bullsquid
68_Bite_And_Chew_Apple.wav : Source of poison headcrab sounds
	
	Unknown

HL1GunSounds.rar :		Stock sounds used in Half-Life 1