Mega Man X: Command Mission Cheats

Action figures
Go to the North Square of Central Tower. Enter one of the following passwords at the special figure slot to get the corresponding prize.

Axl: 38184155 or 44527839 (Japanese version)
Axl (DNA changing pose): 46925056 (Japanese version)
Black Zero: 69203600 (Japanese version)
Cinnamon: 10950508 (Japanese version)
Cinnamon (Iron Maiden): 31415926 (Japanese version)
Marino: 02098772 or 20040729 (Japanese version)
Marino (Quicksilver): 19780506 (Japanese version)
Massimo (Dymonion): 82536252 (Japanese version)
X: 73001472 or 19670801 (Japanese version)
X (victory pose): 78523511 (Japanese version)
X Fire: 32603260 (Japanese version)
Zero: 29290141 or 33515937 (Japanese version)

Play as the Classic Mega Man
To play as the classic Mega Man, successfully complete the game. Then, highlight the "Continue" option and press Left(2), Right(2), Left, Right(2), Left(2), Start. That option will turn blue, and you can play as the Original Mega Man.

Play as Proto Man
Successfully complete the game with Zero, depending on your game play. Then, highlight the "Continue" option and press Left, Right(2), Left(3), Right, Start. That option will turn red, and you will get to play as Proto man.