Mother 3? I hope you're joking. if you're not, YOU MUST DIE!!!!!!
I can't think of the worst game I ever played. Believe me, Ninja Bread Man for Wii is the worst. Here's a review:http://www.youtube.com/watch?v=qfdAQeq-30w&feature=player_embedded
Cooking Mama. It's an awesome game, but the name made it sound girly. I mean Cooking Mama? Come on! If it was called Cooking Dada a lot more people would have bought it!