More of a classic and one that won't wow you on its graphics, System Shock 2 (1999) is one of the first games that really explored the FPS genre in terms of survival horror.
You play the role of a lone soldier trying to quell a genetic infection that has completely destroyed the inhabitants of Von Braun and Rickenbacker. Included in your gameplay experience are zombies and a rogue AI named Shodan.
Developed by Ken Levine, Bioshock is supposed to be the spiritual successor to System Shock 2. Raise your hand if you'd like to see a true next-gen reboot.
System Shock 2 is available on Steam and most online retailers.