Attack of the Killer Tomatoes - Cheats & Codes
Slow Motion - Press Start button, then hold Select button.
Secret Message - After you've lost your last life, when the game over eyes appear and before the message "TRY AGAIN TOMATO FACE" appears, press and hold Down, Left, A & B. If done right, you'll see a secret message.
Bonus Sequence - Allow the credits to complete when you finish the game. Then, a small bonus sequence will then play.