Use up arrow to accelerate. Use down arrow to brake. If you have stopped, you can reverse with the down arrow. Use left arrow to turn to the left. Use right arrow to turn to the right. Please try the other beta versions first. This is a beta version of the new Nitro Track called Rainbow Road. It is unfinished and will be continued.
Thanks to Nintendo for the Mario Kart Series. Here are the Nitro Tracks Mushroom Cup: Mario Circuit, Not Decided, Not Decided, Flower Gardens Flower Cup: Not Decided, Not Decided, Valley Heights, Not Decided Star Cup: New Donk City, Maple Forest, Not Decided, Harbourside Trail Special Cup: The Skytrack, Galaxy Speedway, Bone Dry Desert, Bowser's Castle, Rainbow Road (This Track)
