PlayStation At 25: How The Game Of A Bad Alien Movie Changed Shooters Forever - GAMINGbible
Alien Trilogy : Sony Playstation: Amazon.co.uk: PC & Video Games
Alien Resurrection (PS1 Gameplay) | Forgotten Games - YouTube
In Alien Resurrection (2000, exclusive to PS1), some of the doors will refuse to open if you play on an emulator or PS3 console... but not if you play on real hardware.
Alien Trilogy Review for PlayStation: - GameFAQs
PlayStation At 25: How The Game Of A Bad Alien Movie Changed Shooters Forever - GAMINGbible