There's a secret country somewhere on the map, every guess tells you whether you're getting warmer.
A target country is hidden. Type the name of any country and the game tells you how close it is, guesses glow hotter the nearer they sit to the secret one. Triangulate from the warmth until you pinpoint it.
Warmer Globe turns finding a country into warmer-colder deduction, building a feel for where places sit on the globe.
Typing any country and being told how close it sits to a hidden one is deduction by proximity, the geographic cousin of the hot-and-cold guessing game.
Triangulating from warmth is the original mechanic.
It works because closeness on a globe is a genuine metric rather than a hint. Three well-spaced guesses fix a position the way three distances fix a point, so the efficient strategy is to spread the early guesses across continents rather than to chase the warmest one.
Further reading: Heat From Distance
Warmer Globe is an original, free browser geography game built on warmer-colder deduction across world countries. Play instantly, no install required.
The engine turns geography into heat, translating the space between places into a glow that guides each guess toward the hidden country.