Here's an oldie but goodie

Nope, gotta find the other one first.

hmmm  is it a ps2 game ? no aliasing at all

New vegas. Any harder ones ? or Y'all 12 years olds ?

/oos to fix lag

Yep definitly a game that needs more attention. Been playing it non stop for a month. If you liked Diablo 2 or Titan quest you'll love this game.

1:amnesia

2: System Schock 2

3: Resident Evil 2

4: FEAR

5:Condemned

Titan quest 

Okay.

You could MAYBE run bioshock at playable framerates. Im just not sure about      your video card, never heard of it lol.

Minimum requirements for bioshock:

Windows XP (with Service Pack 2) or Windows Vista. 
Minimum System Requirements: 

CPU: Pentium 4 2.4GHz Single Core processor 
System RAM: 1GB 
Video Card: Direct X 9.0c compliant video card with 128MB RAM (NVIDIA 6600 or better/ATI X1300 or better, excluding ATI X1550). 
Sound Card: 100% direct X 9.0c compatible sound card 
Hard disc space: 8GB free space