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strata

A free idle game — play it in your browser, no install. An archaeological idle game where the civilization lives and dies in real time — while you sleep. Playable offline PWA, zero servers.

by @iamwinter1116-void · iamwinter1116-void/strata on GitHubLANG JavaScriptHOSTED ON IAMWINTER1116-VOID.GITHUB.IOUPDATED 9 Oct 2026

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From the README

An archaeological idle game where the civilization lives — and dies — in real time. While you sleep.

Install on Android/iOS · works fully offline · zero servers, zero cost

You are a Surveyor digging into deep time. Beneath your dig site, a procedurally generated civilization lives in real time — 0.5 years pass for every second of yours. While you sleep, hundreds of years of its history unfold: wars, plagues, miracles, golden ages. And every civilization dies. You never know when.

offline catch-up. Leave for 8 hours and return to find your civilization dead — buried under its successor.

Read the full README on GitHub →

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