In no particular order

Pokemon Red
Pokemon Gold
Pokemon Ruby
Pokemon Diamond
Pokemon Coliseum
Crash Bandicoot 1-3 all 105% lol
Spyro 1-2
Yugioh Eternal Duelist
Lord of the Rings Third Age
WWE Smackdown
Harry Potter and Prisoner of Azkaban
Halo 1 and 3

...yeah those were some of the best memories...