Defeat a summon in battle.

Beat all of Nitros Oxide's times in Time Trial Mode.

Unlock all characters from the original roster.

Block an incoming missile with all of the following Power-Ups: Beaker, Crate, Bowling Bomb.

Complete the Adventure Mode on the Hard difficulty.

Complete all Normal difficulty Whack-a-Box challenges.

Complete Chapter 7.

Finish first on all tracks. (CTR & CNK)

Use all Juiced Up Power-Ups once. (Race & Battle Arena)

Directly hit an opponent with a thrown Beaker Power-Up.

Use all of Blizzard Bluff's shortcuts in the same race.

Complete Chapter 6.