Black-hole games & apps
Creations tagged black-hole on 8x — every one is playable in the browser and open to remix.
5 creations

Null Meridian Flyby Array
Aim, launch and reconstruct finite-observer Schwarzschild rays inside a retained analogue flight-optics array.

Shadow of M87*
Operate the eight-site 2017 EHT geometry and inspect the intact published M87* reconstruction.

Black Hole Devourer
You are a black hole in the galaxy! Move your mouse to guide the black hole and devour asteroids, meteors, comets, planets, stars, pulsars, aliens, ships, rockets, and satellites. Each object you eat makes you grow bigger. Can only consume objects smaller than you — watch for the red outline on objects too large to eat. Reach milestones to unlock new object types including our entire solar system! 12 stages of growth with expanding viewport and epic visual effects.

Schwarzschild Shadow Peepstage
Classify ideal Schwarzschild light rays around a critical impact parameter and bound weak-field and flyby-view claims.

VOIDLING — Devour & Evolve
A toy city, a growing void, and a quota clock. Steer the hole so the buildings fall in, and every tonne you swallow widens the horizon — which widens the pull, so it compounds. Structures heavier than your current horizon bounce back out, which is the game telling you to eat smaller things first. Clear each quota before the clock empties and the next one is bigger. Five Protocols, six forms from Speck to Voidling.