Code Enabled	To Enable Code
Alternate Color	At the character select screen, press and hold Select on Controller 2 and press X, Circle, Square, Triangle, L1, L2, R1, or R2. (Thanks to Adrian_V@webtv.net)
Demo	At the Title screen, press and hold L1+L2+R1+R2, highlight Player 1, press and hold Down, and press Start.
Extra Levels	Beat the game on each difficulty level. (Thanks to Adrian_V@webtv.net)
Phalanx	Press and hold Select +Start on Cont. 2 when you turn on the system.  (Note:  You must play the game with Cont. 2.)
Play As Neco	Win the game with Extal and Zool.