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goldberg planet

A free survival game — play it in your browser, no install. A walkable, flyable, mineable Goldberg-polyhedron planet in the browser - WebGPU three.js, streaming chunks, craft a plane and circle the world

by @matthew-kissinger · matthew-kissinger/goldberg-planet on GitHubLANG TypeScript★ 1HOSTED ON MATTHEW-KISSINGER.GITHUB.IOUPDATED 27 Oct 2026

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Best with a keyboard. Controls: Move / throttle: wASD (Shift sprints)

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From the README

A small browser game on a spherical planet whose surface is a true Goldberg polyhedron (hexagons plus exactly twelve pentagons). The loop is one sitting long: walk the hex planet, chop trees for wood, craft a wooden bush plane from 12 wood, and fly it around the world, from a footstep in a clearing to the whole planet hanging in space. The topology is derived from scratch: combinatorial tile ids stitched across 20 icosahedral charts, no geometry library (Shape and identity).

Best in a WebGPU browser (Chrome/Edge); it falls back to WebGL2 automatically everywhere else.

Read the full README on GitHub →

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