I did FEAR 2, I think it was. Whatever was the prequel. Was meh.
Dead Space 2 wasn't bad. You really have to be on a higher difficulty for there to be a scary factor. Near the end there are immortal enemies. You can only stop them by getting their limbs, and then they lie on the ground for just a few seconds, grow them back, and get back up. Running around with no ammo was freaky shit. End levels, I was like, "Okay, 14 flamethrower ammo, 2 plasma cutter, 8 pulse rifle shots. LESDODES." Walked into a room full of dudes, spammed stasis on the ground while screaming like a girl and ran to the next door. Was awesome.