This cheat is best done when your Guncon 2 is pointed off the screen. At the main menu, pull the trigger 13 times and then press the reload button, pull the trigger 5 times and then press the reload button, pull the trigger 2 times and then press the reload button, pull the trigger 9 times and then press the reload button, pull the trigger 7 times and then press the reload button, pull the trigger 3 times and then press the reload button, pull the trigger 8 times and then press the reload button, pull the trigger 5 times and then press the reload button, pull the trigger 1 time and then press the reload button, and finally, pull the trigger 20 times and then press the reload the button. The main menu will reappear to confirm the cheat. Now you have all the secrets unlocked.