At the title screen, hold A+C+Down+Left. Release the buttons after the screen goes black.
At the hub level (the building), run right and stretch up onto a roof. There are five objects a hammer, an apple, earth (a globe), a cake and a tap. Collect them in the following order.
Cake, Hammer, Earth, Apple, Tap.
That spells C.H.E.A.T and James will become invincible for ten minutes. YOu can do this everytime you return to the hub level.
Enable the Invincibility code first. Then pause game play and press A button 4 times. The game will resume at the exit. Note: Enabling this code may result in an impossible situation that may require a reset.
To refill your power meter, spell out the word ''power'' by picking up these items in the following order: penguin, oil can, wine glass, Earth and racket.
Go to the far right end of level One, climb the tower on the roof, and walk to the left through the wall.