Rescue Stan Lee from every peril (Single Player)

Buy all of the weapons.

Escape the Polar Sea.

Have 100,000 bolts banked.

Play a single-player game.

Use the Co-op overload to kill 60 enemies.

Shoot all of the slorgs back into the waters of Octonok Cay.

Buy half of the weapons.

Defeat the Wigwump.

Unlock all True Believers (Single Player)

Kill 150 enemies with melee.

Buy your first weapon.