Observed arrival · 2026-09-30

QuoAnno: One Timeline from Dinosaurs to Today

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Editorial interest 78/100 Selection signal · not a rating of the site

An interactive timeline game asks players to place events from natural history, science, culture, and more on a scale stretching from deep time to the present.

Landing page captured for the 2026-09-30 issue.

For: Curious players who want to sharpen their sense of chronology
Worth noticing: The shared Daily Mix contains ten events and changes at midnight UTC; approximate dates are presented with uncertainty ranges.

Field notes

The homepage describes several formats: Endless, Four Points, the shared Daily Mix, and category-based play. Its examples range from Tyrannosaurus rex to the first iPhone and an early PewDiePie video. The site says approximate events retain uncertainty ranges, while player-facing dates use BC and AD; solo progress is stored in the browser.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

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