Mario Kart 73ds Direct

Makes your kart gigantic for 8 seconds – crush small racers, flatten obstacles, and push through shortcuts. But you're slower turning, and Lakitu may pull you out of tight gaps.

Switch to "Classic DS" style in local play: mario kart 73ds

If you want to scratch that itch of a "super" Mario Kart on DS/3DS hardware, here is the safe, legal, and ethical path. Makes your kart gigantic for 8 seconds –