Yarn Tangle

Goal Untangle the yarn in the moves you have: no strands may cross.

1. Drag a ball of yarn to a free pin. Its strands come along.
2. Crossing strands are pulled tight and striped. Untangled ones hang loose. A strand may not run through another ball either.
3. Each level gives only a few moves, and free pins are scarce. Plan the order before you drag. Out of moves? Tap Undo.
4. Wavy yarn is stretchy: it pulls its neighbor one pin closer. A ball with a brass pin stays put.
5. The cat points at a ball and nudges it after your next move: let it help. Fewer undos, more stars.