Set a problem where you occasionally couldn’t return to correct posture immediately after falling of[sic] the training course in between "Airship Fortress" and "Bowser’s Castle" while gliding. Monty Mole Fossorial enemies that burrow through the floor in advance of leaping into the air to attack racers. The short-term Dust https://www.youtube.com/watch?v=n-sXoCW3gYU