While playing press the Select button. Now go to the "Game Stop" option and it will give you a password to put in for next time you play. Write it down and reset the game. Now enter the code and switch the 17th and 18th characters around and when you start the game. It will say on your money screen "$D,000,000,000. Bet a number that won't go under that amount and you will complete the game after that.
Get your own name. Start the game. now go to the "Game Stop" option which will give you your own password. Write it down and reset the game. Now switch the 17th and 18th characters of your password around when you get to the password screen. You are actually cheating the system. Now if you only bet a million or less, you will complete the game after one round of a game!