Level Select
Enter SCBCRS as a password. Press Start to pause game play to display the level selection screen. Note: The game cannot be completed normally when this code is enabled.

Expert Mode
Enter MRRYPN as a password.

Secret Areas
Move to the top left of level 1 and punch at this location to warp.

Find the gold fountain on level 8. Stand towards the middle and left of the screen and throw an opponent toward the left side.

Level Passwords

Level         Password  
2             DCCPMH  
3             MDRKJP  
4             STSPPC  
5             QPMJCV  
10            MDRKJP