Okay, currently working on (but straying from a little bit):
Super Mario Galaxy (the original one! i actually haven't had it for long!)
The Legend of Zelda (remake for GBA, yay for oldies!)
The Legend of Zelda: Majora's Mask (on the N64, not GCN or Wii)
Super Smash Bros. Brawl
That's pretty much it except on occasion when I'm sidetracked and play something else random on the Wii or replay some games I've already finished.