Stage select hack for the game Jackie Chan's Action Kung Fu.
To access it press B button 8 times then press start. Press up or down to switch between stages and A button to select a stage.
ROM: Jackie Chan (J) [!]
CRC32: 4084711B
SHA1: 8538DDAE76F9C3098299C37016FBBFA46B685155
MD5: 298E444460EAE20A363BB905B8245E66