The Adventures of Rocky and Bullwinkle Cheats
Press B, A(2), Start, A, B(2), A on controller two as soon as game play begins. Then press B on controller two during game play to jump to the next level. Note: Your character can not jump after this code has been enabled.
Begin game play and press B, A(2), Start, A, B(2), A on controller two. Then, press B on controller two to jump to the next level. Note: This code also enables invincibility, but disables jumps.