Strata

PassportQ GEOGRAPHY

Daily city-guessing game with a vintage passport aesthetic. Six travel clues (high temp, population, elevation, local time, landscape, top airlines) revealed one at a time as you guess. Five attempts to identify the mystery city. Stamp your passport when you nail it.

Weatherdle GEOGRAPHY

Identify a mystery city from 7 days of its real weather — highs, lows, rain and wind.

World Clue GEOGRAPHY

Play a daily geography guessing game, practice with custom country quizzes, explore country profiles, and browse world data on World Clue. Guess the country based on hints like terrain, GDP, and fertility rate.

Capitalle GEOGRAPHY

Name today's mystery world capital in 6 tries. Each wrong guess gives you distance and direction.

Globle GEOGRAPHY

Use your geography knowledge to figure out the mystery country in as few guesses as possbile! Countries are highlighted on a 3D globe based on how close they are to the hidden country.