Tom and Jerry: Mouse Hunt Cheats For Game Boy Color
Select 'Password' on the menu screen.
Code Effect jerry-bomb-cheese-tom level 5 until level 10 cheese-cheese-bomb-tom level 10 until level 15 bomb-cheese-bomb-cheese level 15 until level 20 jerry-bomb-tom-cheese level 20-25
From the Main Menu, choose Password and enter one of the following:
Code Effect Bomb, Jerry, Cheese, Tom. Mouse Meeting Stage Bomb, Bomb, Jerry, Cheese. Ship Ahoy! Stage