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Dungeon box

A free roguelike game — play it in your browser, no install. A complete 2D roguelike in the browser: HTML5 Canvas + vanilla JavaScript ES modules. No build step, no framework, zero dependencies - and not a single image asset. Every character, effect and sound is generated at runtime.

by @losharabla · losharabla/Dungeon-box on GitHubLANG JavaScriptHOSTED ON LOSHARABLA.GITHUB.IOUPDATED 25 Sep 2026

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Controls: W A S D to move · Mouse to aim

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From the README

A complete 2D roguelike for the browser: HTML5 Canvas + vanilla JavaScript ES modules. No build step, no bundler, no framework, zero runtime dependencies — and **not a single image asset**. Every character, weapon, boss, wall and effect is drawn with Canvas 2D primitives, and every sound effect is synthesised with the Web Audio API. The one binary in the repository is the original music track in assets/music/.

The implementation follows the design document (DESIGN.md) in this folder.

Locally on Windows: download the latest release as a zip, unpack it anywhere, and double-click RUN.bat.

Read the full README on GitHub →

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