Pachiokun 2

While playing, lose your balls all the way to just 1. Now, press A + Select at the same time to both shoot your last ball and enter the menu screen. It might be a bit tricky to get it right, but just keep trying. Now, if you saw your last ball shoot as you went into the menu, select the second option and press A. It will go back to the game, you'll lose your last ball, but instead of getting a game over, you'll be back in front of the machine. Simply play again and you'll receive 99,999 balls!