PS2:
Gran Turismo 2 100% complete, amazingly fun, best GT until GT4
Gran Turismo 3 100% complete, fun but not GT2 fun
Gran Turismo Concept Tokyo Geneva 2002 100% all gold, not bad, bit too short
Gran Turismo 4 Prologue Very fun, good look at a portion of circuits from GT4
Driv3r Amazing, kicks GTA:SA into the ground, 100% complete
Euro Rally Champion No fun, no fun at all, and it is a evil blue disc
Tomb Raider Angel Of Darkness havnt really played it yet, got it recently
Xbox:
Dead Or Alive Ultimate Brilliant beat em up, has DOA 1 and 2
Tiger Woods 2005 Dont play much if ever
FIFA 2004 Much better than PES, very good fun
Serious Sam Serious fun
Sega GT 2002 IMO, the best of the GT wannabes
Halo Not bad, dunno why it was so hyped
Midtown Madness 3 Just dont, it sucks
Crazy Taxi 3 See midtown madness 3
Project Gotham 2 Despite the worst portrayal of the ring, not a bad game
PC:
Formula One Challenge 99-02 Brillian, best F1 game ever
DTM 2002 Very good game, really fun and amazing AI
V8 Supercars Excelllent, best racing game on the PC
JGTC Not the best JGTC game but it isnt bad
BTCC 93-94 Very good fun to play
Even with all these games, i am a true GT Fan, GT is the only game series for me
add to that GT4 in one week and there you have it, also want Toca pro driver 2