Zen Flight

Zen Flight is a relaxing low-poly flight sim you play right in the browser. Fly across five worlds — green valleys, snowfields, desert canyons, ocean islands, and a volcano — and thread the drifting rings to score. Later levels get tougher: the rings bob, shrink, and even blow up, and every world has its own weather.

The whole game was built with OptiQ Code, a local coding agent that runs on a Mac. No cloud and no API keys. A quantized model on Apple Silicon wrote the first pass of the code, one session at a time, and the rest was hand-fixed. You can read how it works at mlx-optiq.com.

Controls: arrow keys or WASD to fly, and R to respawn.