In Family Slot Car Racing you can race as Daddy, Mummy, Sarah, or Billy around three circuits, each composed of multiple race tracks and bonus tracks. You can also race against a friend in a two-player contest.
There are multiple slot cars available with different grip and speed ratings. As you progress you'll unlock new courses and more slot cars to help you reach the top of the racing circuit.
Family Slot Car Racing has no review on Wii's World.
Wii's World is not officially affiliated with Nintendo! (but they wish we were).