Cubix Robots for Everyone: Showdown (GameCube)
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Get Bubble & Town & Day & Robots
Go to "Extras" from the main menu and go to the "cheats" screen and press Y, Y, Z, Y, Y, R, L.
Get Bubble & Town & Night & Robots
Go to "Extras" from the main menu and go to the "cheats" screen and press Y, L, Y, Y, X, L, Z.
Get Construction & Robots
Go to "Extras" from the main menu and go to the "cheats" screen and press Y, Y, Y, Y, Z, A, R.
Get Dr. K's Base & Robots
Go to "Extras" from the main menu and go to the "cheats" screen and press Z, A, Y, Y, Y, X, A.
Get Game Finished as Abbey
Go to "Extras" from the main menu and go to the "cheats" screen and press X, R, X, Y, X, Y, R, L.
Get game Finished as Conner
Go to "Extras" from the main menu and go to the "cheats" screen and press X, Y, L, Y, X, Y, L, R.