checked-part =>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] * SS + 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.