Barnyard Cheats (GCN)

When Ben tells you to use the metal detector to locate the Gopher's coins, go to the
barnyard. On the right side of the farmer's house you will see yellow flowers. Use the
metal detector to find a group of coins. At night, go in and out of the party. Each time
you use the metal detector on the side of the farmer's house you will get more coins.

At the title screen, hold L + Z and press Y, X, A, B(2), A, X, Y to unlock all Antics.

At the title screen, hold L + Z and press A(2), X(4), Y, X.

At the title screen, hold L + Z and press Y, B, A, X(2), A, B, Y to unlock all bonus
items.

At the title screen, hold L + Z and press A(2), Y, B, X(2), B, Y to unlock all Knapsack
and Flower Pack items.