Inventle

A history puzzle that names a well-known invention and asks for the year it was created, with six attempts. Each digit of a guess is coloured as exact, off by one, or further away, and an era toggle handles BC dates. Bonus rounds then ask for the inventor and country. An infinite mode and several interface languages are offered.

Category

History, Estimation

How you play

Put things in order of time, Estimate a number

Languages

English, German, French, Spanish, Italian, Portuguese, Polish, Ukrainian, Swedish, Norwegian Bokmål, Korean, Japanese

Daily puzzle

Yes

Unlimited mode

Yes

Website

inventle.io