All Mini Games
Press Left(4), Up, Right, Down(2), Select at the title screen.
Unlock all Battle mode Maps
Enter Up, Down, Up, Down, Up, Down, Up, Left, Select at the title screen.
Unlock all Chip
Enter Right, Right, Left, Left, Left, Right, Right, Up, Select. Note:This code also enables the "Cheats" option at the pause menu.
