LOTSA Final Fantasies
SSX Tricky
Resident Evil 4

Ragnarok Online - MMORPG
Pokemon Yellow and Final Fantasy 9 - 0verall
Saints Row 2 - RECENTLY

Fire Emblem~ All American Releases.

disregard

GTA San Andreas -over 5000hhrs minimum, could be over 6/7000.

hmmmmmmmm, i would have to go with ssbm. i played the hell out of that game. i played it up until the release of brawl. ^_^

KH2, like 100 hours, hard time beating sephiroth, looking for ultima wapon materials and beating the hades cup.
FF7, like 70 hours,tried to get the limit breaks.
FF12, 70 hours, just played it a lot, the quests
Rockband, play it everytime someone comes to my house, dont know how much time ive put in it.

Maybe theres more, but I dont remember

Recently Team Fortress 2 - most funny mp shooter ever!
In my whole life probably Master of Magic, I've never stopped playing it even if it's 15 years old now, and it remains the best strategic of all times.
Both are on PC

Recently : SSBB (Wii), FFIV (DS), DQIV (DS), Advance Wars Dual Strike (DS)

Otherwise : FF2 (SNES), FF3 (SNES), Advance Wars (GBA), DQVIII (PS2), Command and Conquer Read Alert 2 (PC), Dragon Warrior 3 (NES), Dragon Warrior IV (NES)

Pokemon Gold