Stephlereff on 13 January 2009
Wario Ware: Smooth Moves
Mario Kart Wii
Guitar Hero III: Legends of Rock (yea i know this is a little expensive,but i got the game with 2 guitars for 80$ at Best Buy....its fun in co-op)
By far the best game for 2 player co-op on the Wii is Metal Slug Anthology but your girlfriend won't care about that. :P
