Originally Posted by elfi
Thanks guys i think i'm gonna go with doom 3
quake 4 isn't gonna play on my turtle pc
If Quake 4 won't run, Doom 3 probably won't run either. Not well, anyway. Same game engine, after all.
I think everyone just rushed in and rattled off a bunch of your favorite games without paying attention to your rig. I mean, I replaced a rig not too far below yours a long time ago to play Doom 3. I think you would be better off sticking to games that are a little older.
So if you want a FPS game, play the two Max Payne games. Awesome, and should run fine on your system. I also enjoyed Tron 2.0; it wasn't exactly fantastic, but I liked it. Or you could go back a little further and play Deus Ex, fantastic FPS with some RPG-like elements to it.
For RPGs, Neverwinter Nights and Morrowind should play more than fine on your system. Knights of the Old Republic probably will too, if you're into Star Wars.