What If Every Phone in the Room Was a Game Controller — in the Age of AI?

Every phone in your pocket has a gyroscope, a touchscreen, speakers, a vibration motor, and a browser. That's a game controller. A pretty good one, actually, and every person in the room already has one.

That thought is the entire premise behind Air Jam: an open-source framework for building multiplayer games where a computer or TV runs the game, and players join instantly from their phones by scanning a QR code. No app downloads. No Bluetooth pairing. No account creation. You scan, you play.

I built it because I wanted to see what happens when you remove every barrier between "I have a game idea" and "we're all playing it together in the same room." Especially now, when AI can write most of the code for you.

Why Build This?

The concept isn't new. AirConsole proved years ago that phones-as-controllers work beautifully for party games. But AirConsole is a closed commercial platform, you build games for their ecosystem, on their terms.