Super Mario Galaxy: 119 stars. Luigi's Purple Coins is killing me. I'm sure it's possible but I think I've spent nearly a hundred lives on it so far.
I'm progressing through Donkey Kong: Jungle Beat for the Wii. I beat it on the GameCube, so I shouldn't have too much trouble with this remake. I'm also going through Super Mario World again; it's been a while since I beat every goal, so it should be fun.