Cave Story, since I played it so much a while back
Super Smash Brothers Melee, Mario Kart Double Dash, Metroid Prime, and SADX
For PC games, I have TF2, CSGO, CSS, HL2 and its episodes, HL1, Sonic Generations, Borderlands 2, Killing Floor, L4D1, Super Meat Boy, and VVVVVV. That's all I can...