Complete the indicated number of objectives to unlock the game bonuses:
Attack: Finishing Moves: 20 objectives.
Attack: Ground Pound: 50 objectives.
Mini-game: Bumper Carts 1: 15 objectives.
Mini-game: Bumper Carts 2: 45 objectives.
Mini-game: Race Track 1: 25 objectives.
Mini-game: Race Track 2: 60 objectives.
Mini-game: Range Driver 1: 10 objectives.
Mini-game: Range Driver 2: 40 objectives.