Observed arrival · 2026-11-01
Guessroo: five daily games for estimating the real world
Guessroo presents free browser games where players estimate sizes, distances, weights, speeds, and the years of famous events.
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- People who enjoy quick estimation games
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- Each game has five daily questions; past puzzles can be replayed, but replays do not count toward a streak.
Field notes
The five games use different scoring rules: the FAQ gives Farroo a tighter tolerance than the size, weight, and speed games, while Yearroo deducts points for each year away from the answer. Guessroo says players can revisit earlier puzzles after finishing the current round; those replays count in statistics but not toward a streak. The site also describes device installation and linked one-on-one matches.
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