Looney Tunes Cheats for GameBoy
At the 'Title' screen, press A, B, B, A, 'Select', 'Select' to start with 5 extra lives. If the code has been entered correctly you will hear a confirmation sound.
Ok to skip most of the levels you just need to go on to options when you first turn the gameboy, the password selection will come up and you have to ener it with the luney tune password the password is the old man the boys face and the duck (sorry I don't know the naes but you will recognise when you skip through them !!! Thanks