MandelBro

This was an idea project: a prototype made to test whether the concept held up, not a finished game. Pick a character, describe the world you want, and build it from one of six templates: blocky caves, sky defence, racing, retro arcade, ocean, or galaxy. The simplified build runs entirely in your browser with no account and no network calls.

Ready to play

MandelBro

Click or tap to choose a character and a template
Type a description of the world you want

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MandelBro has not loaded yet. Nothing runs until you press play.

The record / 01

What it is built from.

Engine: HTML5 Canvas
Input: Mouse or touch
Controls: Click or tap to choose a character and a template
Type a description of the world you want
On a phone: Works on phones; the template grid is easier to read on a larger screen.
Built size: 74 KB, single self-contained file Measured 2026-07-31.