Here are some cheats and tips for the game Super Hang-On.
Secret options:
Hold A + B and press C(2) at the title
screen to display a menu with difficulty, time, language, and
sound test options.
View ending sequence:
Enter GFF3F546F35564 FFOSLPIMFJEDGH to view the original
mode ending. Note: This password is not valid for the Triple
Score version of the game.
Extra money:
Enter 5FF3F540F33504FFHWKJOMBJOFDU as a password.
An alternate method is to repeatedly crash until your bike develops
engine trouble or a broken windshield. You will be forced to
retire at the start of the next race. Press B or C
to return to the options screen with an extra $400. Repeat this
process to build your total amount of money.