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tallgrass

A free browser game — play it in your browser, no install. A living prairie in the browser: bison, pronghorn, wolves and ravens in a valley that finds its own balance.

by @Samizdat-Publications · Samizdat-Publications/tallgrass on GitHubLANG TypeScriptHOSTED ON TALLGRASS.PAGES.DEVUPDATED 18 Oct 2026

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From the README

A living prairie in the browser: bison, pronghorn, wolves and ravens in a valley that finds its own balance.

Tallgrass is an ecosystem you can leave running on a second monitor. Grass greens and cures with the seasons, bison and pronghorn graze and multiply, wolf packs hold territories and hunt, coyotes, cougars and ravens work the margins, and over the centuries the valley booms, crashes and recovers without ever settling into a flat line. Leave it alone and a documentary camera picks its own shots while a narrator calls out droughts, stampedes and new packs.

Read the full README on GitHub →

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