8. Wii Bowling Ball

The Wii motion controls have spawned no end of stupid peripherals—bats, racquets, the Wii Fit Balance Board—but this "quality innovation" takes the cake. What's the point of a ball you can't throw? It's hard to believe this isn't a joke, but we actually had one of these for a hot second. We laughed a lot that day.

Close runner up? The Wii Football.