Guess if countries have more or less population, size, temperature, GDP and more
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#376K
#282K among extensions
Version
1.33.0
updated 12 Oct 2026
About MoreOrLess
MoreOrLess. is a higher-or-lower trivia game in your browser. Click the toolbar icon on any page to open it, then guess whether the next item is more or less than the last one to build a streak.
24 modes across 5 categories:
• Nations: population, size, GDP, life expectancy, capital city population
• Geography: coastline, forest cover, inland water, tallest peak, temperature
• Science: element prices, density, melting point, atomic number, discovery year, animal weight
• Film: budget, box office, runtime, release date
• History: historical figures, historic events, historic nations, war length
Features:
• 3 looping audio tracks
• Dark and light mode
• Lightning mode (5 seconds per guess)
• 3 Chances mode (three mistakes per run)
• Best and average scores for every mode
• Movable, resizable window
All audio is generated locally using the Web Audio API with no files. Scores and settings are saved only in your browser. No data is collected.
No features in this game are locked behind a paywall or hidden behind adverts. A “Buy Me a Coffee” link is shown on the “game over” screen as an optional way to support me.