Games That Fit In A QR Code

Codex
Arcade

by @AndrewMayne

These video games are all under 2,048 characters, so they can live inside a browser URL, a social post link, or a QR code you can actually scan.

Every game here is self-contained inside the QR code: code, graphics, sound, and gameplay logic packed into one tiny payload. Scan it, open it, and the whole game comes with it. Built entirely with OpenAI Codex using GPT-5.4.

Codex is a product of OpenAI. This site is not affiliated with or endorsed by OpenAI. All rights reserved by their respective owners.