I can remember a lot about the game but not actually the title. I've been looking for it for quite a bit now and would appreciate any help.
The basic idea was that you were stranded on this planet because your spaceship or something crashed there. First-person perspective, fairly primitive graphics but not ASCII-level, think it ran on DOS. Some version of it had FMV graphics, the others didn't. It was a really complex game that featured sortof-accurate medical procedures that you had to do in order to keep your character alive if he got wounded in a certain way, and you could get blinded in one eye.
The objective of the game was to kill or otherwise get... I believe they were keys or keycards off of the other people, all on the same spaceship that you were, and use them to escape the planet on I believe a rocket. And the planet exploded, at the end.
Thanks in advance, if it is found.