i put a year into pto II i dont remeber the exact time, i foot surgery twice that year, and it was my favorite game... so yea way too much time on that one

I've put well over a thousand hours into Maple Story, but I can't give a definite amount. It was spread out over 3 years, though.

Pokemon Silver, roughtly 150 hours, I spent my childhood in it.

Depends on the game, when ots 100% finished then I stop playing

So far I have 250 hours in Brawl I think thats my most

Pokemon red and blue I have 80 hours in both so 160.

Well my xfire counter has WoW at 860 hours, my BF2s.com site statistics put me over 600 hours for Battlefield 2.

I know i had easily over 1,500 hours each in Starcraft and Diablo 2 over the years.

FFXI and WoW over 2500 hours each.

I put over 18 days in cod4 which is like 450 hours

about 220 hrs in COD4 but i played the hell out of cossacks wen i was younger

Melee, I have a few hundreds of hours on it.

Hmm I really have no idea. I know I've spent over 500 hrs on Super Smash Bros Melee.

Halo 2 has to be around 500 hrs if not more. Halo 3 is getting around to 500 hrs. I think MOHH2 is about 300 hrs.

But yea those 4 games are my most played.