To replenish any lost energy, simply hold down the 'Help', 'M' and 'E' keys simultaneously. If you have an 'AMIGA ACTION REPLAY II' hold down the keys and press the replay button (while you're holding the keys). Then let up on the keys and use 'X' to go back to the game. The computer still thinks the keys are being pressed (the game crashes if you use the ACTION REPLAY III).