Whenever you fighting an enemy, pause the game, hold A + B on controller two and press Up 1 time, Down 2 times, Left 3 times and Right 4 times on controller 1. If done right, the word "Pause" will change to "KGDG #0". Now, to enable the different cheats, hold A and B on controller two again and press the buttons below on controller one to change the number to your desired cheat. Once the number changes to the cheat you want, press Down + A + B simultaneously on controller two to enable the cheat. Each cheat has to be done sequentially.

Effect	Code
0 = Refill Energy	Default Number.
1 = Extra Candle	Up, Left, Down, Right, Up, Down, Up.
2 = Waterway Map	Down, Left, Right, Down, Left, Down, Right.
3 = 99 Eggs	Up, Left, Left, Left, Right, Up, Left.
4 = 99 Molotov Cocktails	Right, Right, Up, Down, Left, Down, Down.
5 = Have The Crystal Ball	Up, Left, Left, Up, Down, Right, Up.
6 = Greenbag from Gaia	Down, Down, Left, Right, Down, Down, Right.
7 = Invincibility	Down, Left, Up, Up, Right, Up, Down.
Returns the # to 0, should you make a mistake	Up, Up, Up, Up, Up, Up, Up.