Sci-fi Horror Games

I recently watched the movie Prometheus and right now i'm just craving some sci-fi horror games! Tell me some games :D

AVP if you're interested in the Aliens universe.

Otherwise check out Prey and Dead Space.

Dead Space 1 & 2, Doom 3, System Shock 2 come to mind.

Dead Space and Doom. Awesome games.

You might consider voting on Routine on STEAM Greenlight:

http://steamcommunity.com/sharedfiles/filedetails/?id=92985806

System Shock 2

BioForge

The Thing (should of been alot better)

Dead Space.

If older games, Extermination on the PS2 was good :P

Metro 2033 is a great one.

Alan Wake is pretty good with campy sci fi horror.