How to play
Thread every dot.
- Drag from a dot to its twin of the same colour. The thread follows your finger through neighbouring cells.
- Threads never cross. Drawing over another thread cuts it, and dragging back along your own thread unpicks it.
- Connect every pair and cover every cell. Finish with one thread per pair for three stars; hints cost a star, Undo is free.
Keys: Z undo · H hint · R restart · M sound · Esc close