In Game Cheats
During a mission pause the game and enter the following codes.
Note: Mission Complete only works on normal missions and not on ''Collect the Red Coins'' or 'Find all Enemines'' Missions.
Effect Code Characters will have big heads Hold R button, Y, Y, Y, Y, Release R button, Hold L button, Y, Y, Hold R button + L button, Y, X, Y Complete Current Mission Hold R and press B,B,B,X ,release R hold L and press Y,Y, release L then hold R and press B.B Sword Upgrade Hold L+R and press X,B,X,Y,Y,B,X,B
Unlock Battle Arena
Do the following and the Battle Arena will be opened in Robot Beach.
Unlockable How to Unlock Battle Arena Get all normal grades, then get the master grade.
Contributed By: kenb215.
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