Pause game play and enter one of the following codes to change Jim's appearance.

Appearance Code

Black afro Press B, A(5), B, C.
Red afro Press C, A(5), B, C.
Donkey Kong Press Down + C, B, A(4), B, C, B, A(5), B, C.
Groucho Marx Press A(6), B, C.
Big lips Press B(2), A(4), B, C.
Big sunglasses Press A, B, A(4), B, C.
Antennae Press B, C, A(4), B, C.
Clown Press C, A(5), B, C.