Make room for clarity
Untangle
Move the vertices until no connecting lines cross.
THE OBJECTIVE
Think it through
Reposition the points until no two connecting lines cross. Connections stay attached as you move each point.
YOUR CONTROLS
Make your move
Drag a point to move it. Start by separating clusters and placing outer points around the edge.
On a phone, use Touch: mark / reverse for a right-click action. Number puzzles include an on-screen number pad.
Choose an easier or harder grid in Type. Use Undo freely. Reveal solution shows the answer; it is a learning aid, not a hint. Use Finish & review to record practice time and actions. Complete 60 seconds of unrevealed practice with at least 3 board actions for the daily streak. Your last puzzle saves in this browser when device storage is available. Use Game → Download save file for a portable backup.
Puzzle engine by Simon Tatham and contributors · MIT licence · Full rules ↗