Code Result
----------------
DFGY : All cars
ERERTH : All tracks
CVCVBM : All quick tracks
OCVCVBM : No quick tracks
QTFHYF : Short tracks
AKJGQ : $6,000,000
OPIOP : All challenges
OPOIOP : No challenges
FFOEMIT : Disable checkpoints
NOEMIT : Enable checkpoints
RFGTR : Stop The Bomber mode