Defeat Metxel in battle.

Get the jump on 10 different monsters by pail bashing them to initiate combat.

Defeat a monster in combat with a friend by your side.

Unlock all the paint powers and upgrades

Complete a level in co-op

Complete level without killing anyone

Defeat Slink

Complete the first mission

Unlock and purchase all weapons.

Complete any Co-op Challenge Room (General)

Defeat any boss without taking damage (General)

Collect all Marks of the Gods (Single Player only)

Destroy six enemies with one Beam Shot (Individual)