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Illustration—not actual gameplay: Paint with sand, water and fire to create reactive pixel landscapes.

Cozy

Sandspiel

Experiment in a creative falling-sand environment.

by Max Bittker

Play

Opens on sandspiel.club

Report / request for this game

Collected link — not evaluated. Desktop game UI opened; gameplay and mobile unverified.. No child-suitability or successful gameplay claim.

About this game

Paint with sand, water and fire to create reactive pixel landscapes. The creator README describes a cellular-automata space for playful creations and sharing or forking others work. Programmable element uploads are described as an aspiration, so they are not claimed as a current feature.

Objective

Explore and create in the simulation.

Progression

Experiment with creations; specific interface sequence unknown.

Guide based on official sources; this is not a new gameplay or mobile compatibility test.

Open play page

Game languages
EN — English game UI directly observed; nonexhaustive.
Last recorded check
2026-10-29T00:00:00.000Z
Desktop
screen_opened
Mobile
Not checked
User ad reports
No public ad-report summary. Ads may exist.
Age rating
Not verified
AI use (optional creator information)
Not documented. AI use is not required for listing.

How to play

Mouse or touch brush

Code license

MIT — official license source

Copyright (c) 2018 Max Bittker

Fluid simulation (js/fluid.js): MIT. Copyright (c) 2017 Pavel Dobryakov

Package metadata: (MIT OR Apache-2.0). Package metadata only; the root LICENSE explicitly grants MIT. The Apache alternative and all dependencies have not been fully audited.

Implementation: Rust, WebAssembly, WebGL, JavaScript. Custom implementation; no named game engine verified. Official implementation notes

Applies to software code. Original game image, audio and iframe permissions remain unconfirmed. HopJelly uses an independent illustration and links to the original game.

Image credits

Original HopJelly illustration. Illustration — not actual gameplay. No original game artwork copied.

External games, ads and content may change. A review is not an age rating or safety certification.