Tuff E Nuff
Books: How to Win at Super NES Games - Super NES Games Secrets
Conquering SNES Games
Special Player Select
Special Player Select
On the Game Select screen, press Left three times, Right three times,
Left seven times and Start. A special Player Select screen will appear.
This is for the one player mode.
After entering the one-player Boss Code, press Reset. Return to the
Game Select screen and press Right three times, Left three times,
Right seven times and Start for a special Player Select screen to
appear. This is for the two player mode.