Return to Boss stages: Position Crash on the center platform. Hold L1 + R1 + L2 + R2 + Triangle and press Up when Crash points up or down. Note: Only Bosses previously encountered may be revisited.

Bonus voodoo mask: Hold Up + Circle after losing a life until Crash moves again. Alternatively, press X(2), then hold X + Up while in a warp tunnel. Release the buttons when Crash appears to receive a voodoo mask after the next life is lost.

Bonus level: Wait until the second polar bear falls off the bridge in the "Unbearable" level. Jump after the bear to enter a bonus level.

Bonus lives: Jump on the baby polar bear's head in the second warp room (level 6-10) to collect ten extra lives.