These codes can only be entered in Draw Mode, so head into that first. Then, enter the desired code: (NOTE: You MUST be holding the L button in order for the cheats to work.

• Health Recovery - Y, X, Y, X, Y, X, A
• Invincibility - A, X, B, B, Y (NOTE: You don't have to be in Draw Mode for this, just pause the game in a level.)
• Unlock all Alien Templates - X, Y, B, A, A
• Unlock all Animal Templates - B, B, A, A, X
• Unlock all Robot Templates - Y, X, Y, X, A
• Unlock all Sports Templates - Y, A, B, A, X

These other lines show how many coins you can donate to get prizes. Go to the fountain in the main part of the town and donate the right ammount of Rappo Coins.

FREE LIVES:

• 2 Lives - 200 Coins
• 5 Lives - 500 Coins
• 10 Lives - 6,000 Coins
• 20 Lives - 8,000 Coins

SONGS:

• Alt - 7,000 Coins
• City Funk - 3,000 Coins
• Special - 1,000 Coins

SECRET AREA:

• Developer's Grove - 10,000 Coins

Hope this helped!

-USH ^3^