Collect 100 Radiant Prizes

Defeat the Abstract Daddy.

Kill at least one enemy with Wooden Plank, Steel Pipe, Handgun, Shotgun and Rifle in a single playthrough.

Finish off 50 enemies with a stomp attack.

Pull off a drift of over 100 m (109 yd)

Survive the chase in Brookhaven Hospital.

Clear all of the Sunbathing spots for Squidward

Answer 30 questions correctly in the Science & Nature category.

Create a shortcut in the Boating School Race

Rescued all Bots in Serpent Starway.

Bring a boatmobile to the Rage Room

Leaped through the ring in Bubbling Under.