Play Spy Muppets - License to Croak emulator game online in the highest quality available. Spy Muppets - License to Croak is a Gameboy Advance game that you can enjoy on Play Emulator. This GBA game is the US English version that works in all modern web browsers without downloading. Spy Muppets - License to Croak is part of the Adventure Games, Puzzle Games, and Funny Games you can play here. PlayEmulator has many online retro games available including related games like Spy Hunter, Legend of Spyro: The Dawn of Dragon, and Spyro Orange - The Cortex Conspiracy.