At the opening screen, press L(9), R(7), Z, C-Down(10), C-Right(5) before the Banpresto logo disappears.
Beat Master Gundam three times in story mode. Then, Master Gundam will be selectable in story mode.
Beat story mode using all characters. Then, select Master Gundam as a fighter and beat Devil Gundam in 64 mode.
Accumulate at least three hundred hours of game play.
Win at least twenty matches as Shining Gundam in vs. mode. Then at the character selection screen, highlight Shining Gundam and press Start. Shining Gundam may now be selected in all modes, including 64 mode and training mode.
Accumulate at least fifty hours of game play. Then at the character selection screen, highlight Dunbine or Walker Galliam and press Start.
Hold L or R when the "K.O." message is displayed at the end of the match.
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