SSFIV (honestly the only one I kinda regret buying) Samurai Warrior (free) OoT3D RE: Mercs Ghost Recon: Shadow Wars (Only $10 and it was fun) Excitebike 3D LoZ Link's Awakening GO 10 Second (the platformer, forgot its name)
I'm pretty happy with my purchases. Edit: Forgot Download games.
Not changing this Sig until the Dallas Stars Win the Cup Started 7/10/11
I have a lot: Street Fighter 4, pilotwings, Ridge Racer, Rayman, Ghost Recon, Steel Diver, Splinter Cell, Combat of Giants: Dinosaurs, Asphault, Rabbids in Time, Bust a Move, and a handful of downloads.