Apeiron
Mac
Press CAPS LOCK to pause the game and type any of the following codes:
HECTOR 8 lives SQUISH Machine Gun NALA Invincible MORRISON Complete the level NICE BOX Curve Gun DJARUM Pass through mushrooms USMC Adds 5,000 to bonus NUKE EM Destroys all nearby mushrooms SNAPPLE Padlock
Thanks to Revolution readers Eddie Yung and Mystery Diablo!