Jackie Chan's Action Kung Fu Cheats

NES Cheats

Level select

Reset the NES three times during the title screen, then press Up(2), Down(2), Up, Down, B, A on controller two.

Level select, ninety-nine continues

Intentionally lose the game and wait until the title screen appears after the game over screen. Then, press Up(2), Down(2), Up, Down, B, A, Start on controller one, then press B on controller two. Press Up or Down to select an new level, then press B on controller two to begin game play.