10,000 Spy points - Enter "5204025" as a password.
All items at shop are half price - Enter "4298359" as a password.
Alternate costumes - Enter "6894098" as a password to unlock the "Outfit Change" option under Secret mode.
Black Belt - Enter "JESSICA PARKER" as a password to unlock the Black Belt for purchase.
Disk 6 - Enter "6943059" as a password to unlock the Black Belt for purchase after successfully completing the game.
Fugu - Enter "RENATO CELANI" as a password to unlock the Fugu for purchase.
Gallery - Enter "9603717" as a password to unlock the "Gallery" option under Secret mode.
Hard mode - Enter "9785711" as a password to unlock the Hard difficulty setting.
M16 Badge - Enter "VICTORIA PARR" as a password to unlock the M16 Badge for purchase.
Sunglasses - Enter "SARYL HIRSCH" as a password to unlock the Sunglasses for purchase.