Reddit用户展示咖啡机运行《毁灭战士》

A Reddit user showed 1993's Doom running on the Fellow Espresso Series 1 espresso machine via custom firmware, using the brew button to move and the steam button to shoot. The machine's circular screen normally handles drink selection and extraction timers. It joins a long list of devices that can run Doom, including an Anker smart-charging station and even a pregnancy test.