A Bottomless Coffee Mug With Built In Retro Games

This self-refilling mug simulates retro arcade experiences within its transparent walls. The interior features nostalgic pixel art graphics that transition into fully playable versions of Pac-Man, Donkey Kong, and Galaga upon filling with coffee or tea. As you enjoy your beverage, these mini-games scale up in difficulty according to liquid levels, ensuring every sip brings new challenges.