Sandbox Universe

Run your own space experiments.
Sandbox Universe cover

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Explore and experiment with the universe in this 3D space sandbox tool. Build planets, comets, black holes, and experiment with realistic physics.


About this game

Developer
Flagwin Studio
Genre
Physics
Release date
July 2026
Technology
HTML5
Supported devices
Desktop, Phone & Tablet

Instructions

Keyboard ⌨️
Use WASD or the Arrow Keys to move your character or camera.
Use the Mouse to look around and interact with objects.
Press the on-screen keys shown in-game for additional actions.

Touch 📱
Use the virtual joystick to move.
Tap, drag, and use the on-screen buttons to interact with the world.