Erm in no particular order to stop my brain from overloading:
Perfect Dark 64 (No one has said this yet? o_O)
Super Smash Bros. Melee (Countless 99 stock 4 player matches haha)
Starcraft: Brood War (Really enjoyable story, skirmishes)
Diablo 2 (Such an engrossing replayable story, I mean omg, and online)
Phantasy Star Online Ep1&2 (I've clocked over 300 hours on this)
TimeSplitters 2 (No idea, I just kept playing it)
Warcraft III:TFT (Only because of the custom maps really)
Advance Wars (Just a really fun game, really a must buy IMO)
Halo: Combat Evolved (Great story, really fun multiplayer)
Zelda: Every one of them (I just freakin love playing Zelda games)








