Super Monkey Ball banana Blitz: 2 levels from world 7 and world 8 to go.
WarioWare Smooth Moves: Around 99.9% done, got all the minigames there, but I think I still have one last think to get 9I wasn't able to pass the "sudden death elephant" stage.
Super Castlevania 4: Hooked up that game again, mostly for research reasons (long story), can't pass by that giant skull boss.
Mario Kart DS: My game got completely erased for some reason, still a three or four stages on mirror to go - luckly I've been getting 3 stars on all the races so far.