JGOWorlds to explore

Move the points until none of the connecting lines cross.

Available External game
Open Untangle Discover the game
Gold points are connected by mint-green lines on a midnight-blue background.

The game world

Discover Untangle

Some of the lines connecting the points cross. Drag the points to untangle the graph while keeping every connection intact. You solve the puzzle when no lines cross. Change the number of points to adjust the difficulty. This game in Simon Tatham’s collection follows the idea behind John Tantalo’s Planarity.

Original wordmark and artwork by JGO.

Your adventure starts here.

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

Open Untangle