What is this most time you've spent on one game?

[Wildkat]

At least 100 hours on Tennis 2k2

1/3 my life on UT.

Must have clocked a ton of time on Dragon Warrior on the nes as well..

[Saint of Killers]

I spent at least 600 hours on Ultima Online.

[TokiGoingApeSpit]

PSO is definetly the most for me. I had 1500+ hours on DC among my 3 main characters, and on GC I am pushing 850 now

The runner up would probably be Age of Empires 2, for about a year I played that online every night for like 4 hours.

[jyoung]

I've got no real way to gauge this, but I'm guessing that I've put at least 100 hours into the following games.

Street Fighter 2 (Arcade/SNES)
Super Monkey Ball (GC)
Animal Crossing (GC)
NFL 2K2 (DC)
NBA 2K2 (DC)
NBA Live 95 (SNES)
Battletoads/Double Dragons: The Ultimate Team (SNES)
Unreal Tournament (PC)

Of those games listed, the only ones I still play are Animal Crossing and Super Monkey Ball.

[FuSoYa]

Phantasy Star Online - 450 hours
Counterstrike - 600+

Not much else comes close. Maybe all the incarnations of Street Fighter.

[Tones]

GTA3 and GTA: VC probably have over 200 hours each, and PSO is probably just shy of 200.

[AaronChance]

Morrowind - definitely over a hundred, but how much more I have no idea.

Haven't invested nearly that much time in any other game, though I have a dozen or so with 50-75 hours clocked on them. I usually can't play the same game for very long. Bored easily.

[SamuraiMoogle]

I've spent more time online with my games than offline.
Socom
Wolfenstien PC and XBox
Goldeneye Multi
Halo multi.

I've probably wasted a year of my life playing.

[Lordmrw]

Hot damn, how could I forget Unreal Tournament? I pissed away inhuman amounts of time on that last year. I can't wait to get payed on thursday so I can get 2003 and Broadband today.

[Captain Vegetable]

Suikoden III hit me up for a solid 86 hours.