Worlds, torn apart
Pull a planet past its Roche limit and the tides do the rest: the crust cracks with magma, huge plates break away and a glowing spiral of debris pours into your disk. On iPhone you feel every crack in your hand.
You are a black hole. Everything else is just mass.
Begin as a speck of darkness drifting through rubble. Grow until whole galaxies spiral into you.
Pull a planet past its Roche limit and the tides do the rest: the crust cracks with magma, huge plates break away and a glowing spiral of debris pours into your disk. On iPhone you feel every crack in your hand.

Your hole is ray-traced in real time. Light curves around the event horizon: the far side of the accretion disk rises over the shadow and a thin photon ring wraps the dark — just like NASA’s visualisations.
Every new scale makes the universe bigger and you hungrier. Planets give way to stars, stars to clusters, clusters to the galactic core.
The last four lie beyond the Big Bang.
From the Moon and Io to Betelgeuse, the Crab Pulsar and M87. Everything you swallow joins your catalog with a true fact — and a bonus that lasts forever.
Wind magnetic fields into jets of plasma racing at nearly the speed of light, and outshine a thousand galaxies.
Evolve the hole, collect the real sky, then collapse the cosmos and restart it under new laws. Even while you are away, it keeps feeding.



Videos only when you want a reward. Progress stays on your device.
Free to play in your browser today. Coming soon to iPhone.