JGOWorlds to explore

Colour a map with four colours so no two regions sharing a border match.

Available External game
Open Map Discover the game
An abstract map with blue, yellow, pink and green regions illustrates Map.

The game world

Discover Map

Some regions are already coloured. Use them to work out the colours of the remaining regions. Two regions that meet at just a corner can share a colour. Mark possible colours with dots and choose the number of regions or the difficulty level.

Original wordmark and artwork by JGO.

Your adventure starts here.

JavaScript and WebAssembly. The official site documents Chrome, Firefox, Safari and Edge.

Open Map