=>Cheat Codes: On the title screen, before the demo appears, press...
* Stage Select: Dx5 Rx7 B A START
* 10 Lives: U R R Dx3 Lx4 B A START
* Stage Select + 10 Lives: B A B A U D B A L R B A START
->Energy Refill: Pause the game and press U D L R A B.
->Steal Lives: If you lose all your lives in the two player mode, press A to
come back into the game using one of the other player's remaining lives.