[Reyoki]

Oh gawd, my list is so long. XP

Katamari Damacy
We <3 Katamari
Ratchet and Clank (have all)
Jak and Daxter (have all)
Kingdom Hearts (have all except Birth by Sleep and Re:Coded)
Final Fantasy VII (and the Advent Children movie and Dirge of Cerberus)
Final Fantasy IX
Final Fantasy X
Final Fantasy X-2
Final Fantasy XII
Final Fantasy XIII
Final Fantasy Tactics
Final Fantasy Crystal Chronicles
Assassin's Creed (2 and Brotherhood also)
Little Big Planet
The Orange Box (PS3 with Team Fortress 2, Half Life 2, and Portal)
Portal 2
Skyrim
Radiata Stories
Harvest Moon: Another Wonderful Life
Harvest Moon: Magical Melody
Legend of Zelda (have all console games as well as Oracle of Seasons and Ages)
Super Smash Brothers (Melee and Brawl)
Star Ocean: Til the End of Time
Xenosaga (all 3)
Shin Megami Tensei (Perona 3&4, Digital Devil Saga 1, and Nocturne)

Those are the ones I can think of off the top of my head or that I've played within the past two years.