Shape gravity
Your pointer becomes a gravity well. Particles swirl, spiral and settle into orbit around it.
The home for experiments at GlitchRealm
Discover the future
of play with physics
Our home for bold, early experiments. Try them, break them, and help shape what comes next.
Featured experiment
Particle Cosmos
An interactive universe of thousands of glowing particles. Move to pull them into orbit, click to spark a supernova, and watch gravity paint galaxies in real time.
Try it now
Move your cursor over the canvas · click to burst
Spark supernovas
Click or tap to send a shockwave rippling outward through the field.
Paint with light
Trails of color accumulate as particles drift, turning motion into living artwork.
Runs anywhere
No install, no sign-in. Open it in any modern browser and start playing instantly.
Be the first to experiment
Explore what we're building. Some are polished, some are rough — all are made to be played with.
Particle Cosmos
Shape a galaxy of glowing particles with gravity, shockwaves and light.
Try itHyperGrid Physics
A 3D zero-gravity playground. Stretch, poke and fling soft-body meshes, cloth and ropes.
Try itFluid Lab
Stir, swirl and mix colorful liquids and watch them diffuse into each other.
Try itEcho Garden
Plant sounds that grow into evolving ambient soundscapes.
Glitch Runner
A procedural runner where the level rewrites itself as you play.
Kinetic Type
Type a word and every letter becomes a solid object. Drop, fling and magnetise it.
Try itPulse
A rhythm game where every beat ripples through the arena.
QuickUtils
40+ free tools in one place: calculators, text and developer utilities, unit converters, image and PDF tools. Fast, private and no signup.
Try itLabs Sessions
“We build experiments in the open, because the best ideas come from the people who play with them.”
— The GlitchRealm team
Built to be explored
GlitchRealm Labs is where we prototype new ways to play. Every experiment starts as a question — what if particles could feel your touch? what if a level could dream? — and ships early so you can try it.
Your feedback decides what grows into a full GlitchRealm game and what stays a beautiful one-off.
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Ready to bend the cosmos?
Particle Cosmos is live now. No account, no download — just you and a universe of light.
Launch Particle Cosmos