◀ VibeCruiser

jamblob sandbox

A free browser game — play it in your browser, no install. Browser physics sandbox: fling 12 musical ragdoll characters into traps and props, then start a Web Audio jam.

by @brepre109 · brepre109/jamblob-sandbox on GitHubLANG JavaScriptHOSTED ON BREPRE109.GITHUB.IOUPDATED 28 Sep 2026

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Best with a keyboard. Controls: Space pause · Esc back to Grab · R rotate the item being placed

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From the README

A browser physics sandbox with twelve musical ragdoll characters, the Jamblobs. Drop them into the arena, fling them into traps, stack them on props, then press Jam and each one plays its own loop.

(head and body joined by a springy neck) built at runtime from one sprite.

and laser. Characters take damage from falls, heavy objects, traps and explosions, and Heal brings them back.

selector, and four arena sizes.

two of the same character play louder. All sound is synthesised in code, with no audio samples.

right-drag or the arrow keys. You can drag straight off the shelf into the arena.

Read the full README on GitHub →

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