(Collection of over 100 sound mods for alien, marine, predator, and much more)
(This mod changes marine Ferraco level sounds to sounds and music from Alien. Weapon, HUD, menu, and alien sounds are included)
Atmosphere Processor Movie Mod
(Changes marine Invasion level sound effects and textures to recreate the atmosphere processor scene from Aliens. New weapon, HUD, menu music, and alien sounds are included)
(Changes marine Colony level sound effects and music to recreate the marine's last stand from Aliens. New weapon, HUD, menu music, and alien sounds are included)