At the title screen, press:
Effect Code Invincibiltity Left, Left, Right, Right, Down, Up, Right, Up, Up, Up. Go to the Options menu and activate the ''No Damage'' option. Level Select Right, Right, Left, Left, Up, Down, Left, Down, Down, Down. Then press A to select the level.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.