Passwords, more then one can be used
MAXPOINT = All circuits are accessible
HYPEROFF = fast pitstop
ESCON = race is finished with F5 or ESC
ESCOFF = disable ESCON cheat
MITAIYOENDDEMO = View ending demo
LJJM DBIP LNMJ = only 'Autralie' has to be played
GLJD DILE BMJG
Cartridge combinations
When one of the following Konami cartridges is present in the second cartridge slot, all circuits are immediately accessible:
- Game Master 1
- Q-Bert
- King Kong 2