Our most dedicated gamers and lovers of the Pac-Man franchise will want to stop whatever they’re doing immediately and draw their attention to the excellence that is this official Pac-Man Cartridge Heat Changing Mug. Add hot liquid, crash on the couch, and watch as the original minimal black and white design of this high quality ceramic mug transforms to reveal the cartridge artwork of the best-selling Atari 2000 game of all time buried underneath!