Alright... heres my lsit...
Final Fantasy 1-11
Warcraft
Starcraft
DDR
War of the Monsters
Castlevania games
Chrono Trigger
Chrono Cross
Kingdom Hearts 1, COM and 2
Dragon Warrier
Megaman
Starfox
Harvest Moon
Poke'mon (only the video games)
Guild Wars
All D&D video games
Halo (just a little)
Super Mario RPG
.HACK//
Seiken Densetsu
Secret of Mana 1-4
Katamari Damacy
Metal Gear Solid
Thats about 1/4 of it... I dont want to type the rest...