Play Spy Muppets - License to Croak online in your browser and enjoy with Emulator Games Online! Spy Muppets - License to Croak is GBA game USA region version that you can play free on our site. This game has adventure, puzzle, funny genres for Game Boy Advance console and is one of a series of funny games. If you love funny games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play Spy Muppets - License to Croak.