Learnle

Each puzzle asks for a number behind a fact, such as a country's population, and five guesses are allowed. After each guess an arrow shows whether to go higher or lower, and the background colour indicates how far off the estimate is; an exact value is not required. Answers are typed on a numeric keypad with the unit shown.

Category

Estimation, Trivia

How you play

Estimate a number, Higher or lower

Languages

Any (no reading needed)

Daily puzzle

Yes

Unlimited mode

No

Made by

Kiru

Website

learnle.net