Hubbard
How to play Untangle
- Drag any purple knot anywhere inside the board. Its attached lines follow continuously.
- The counter above the board shows how many unrelated line pairs still cross. Lines may meet only at a shared knot.
- The timer stops and the answer checks automatically when the crossing count reaches zero.
Your first useful move
Move a crowded point into open space and inspect the edges attached to it. Aim to reduce crossings without dragging those edges across an already clear part of the drawing.
Playing on HubbardGames
Open a Library board to find this game’s controls. The how-to-play button keeps the rules close by while you solve, so you can check a detail without leaving the puzzle.
Choose your difficulty
The Library shows the available difficulty levels for this game. Choose a board that suits you, then return for another when you want more practice.
Can I practise without affecting the league?
Yes. Choose a puzzle from the Library to practise this game. Library practice does not add league points. You can return to an unfinished puzzle later.
