Enter the password screen from the main menu and input the following.
Password: Result:
6894098 Outfit change is added to secret mode 5204025 Get 10000 spy points 9603717 Gallery is added to secret mode 4298359 Everthing at shop is at half price! 9785711 Allows you to select level HARD SARYL HIRSCH Allows you to purchase the sunglasses RENATO CELANI Allows you to purchase the fugu VICTORIA PARR Allows you to purchase M16 badge 6943059 Allows you To purchase disk 6 after completing game JESSICA PARKER Allows you to purchase black belt