A creator named Paul built the Dinoboy, a handheld gaming console controlled by exactly one button. The device runs Chrome's offline dinosaur jumping game, the same game originally triggered by a lost internet connection and played with a single spacebar press. The hardware folds in half at a hinge, with the button positioned where the thumb lands naturally, and a wide-format screen on the top half that renders in either black-and-white or a Game Boy dot-matrix style.
The more interesting engineering decision is the NFC tag embedded near the hinge. Swiping it against a phone activates airplane mode automatically. Paul designed the entire system as a physical intervention against doomscrolling: one motion deploys the game, a second motion kills the phone's connectivity. Two actions, zero algorithms.
This is Paul's second build around the Chrome dinosaur game. Hackaday covered his earlier version in July 2026, a full arcade cabinet running the same concept at a much larger scale. Read the original to see how the folding mechanism works and how he sourced the display, those details make the minimalism look deliberate rather than accidental.
[READ ORIGINAL →]