I made an awful game for the new TIGSource competition. Basically I just mock a few of Lovecraft's bad ideas. Seriously, it's so bad that I didn't bother to name it. But it looks pretty neat so it might be worth a check anyway.
WASD - Move
Mouse - Aim/Shoot
PS. The game ends when you've found everything. Yeah, I know it's boring. I might update and make it worth playing at some point in the future.