Reach terminal velocity

Qualify from your first round

Bump into 3 people while rolling on the ground before getting up

Complete a Stage without damage

You freed someone from captivity.

Win a boss challenge without getting hit by any of the boss' Power-Ups.

Win a race with less than 0.3 seconds between you and the second place.

Hit two opponents with a single Bowling Bomb.

Free yourself from a TNT crate.

Successfully land all three missiles from a Triple Missile Power-Up.

In Campaign, kill an enemy through a wall or obstruction.