Connect every pair of matching numbers by dragging a line between them - and fill the entire board while you
do it. Every cell belongs to exactly one number, so the puzzle isn't solved until the whole grid is claimed,
not just until the two numbers touch.
- Draw. Press down on a number's circle (or anywhere along a line you've already drawn for
that number) and drag into an adjacent cell to extend it. Some numbers need to branch/fork to fill every
cell that belongs to them - that's expected, not a mistake.
- Undo mid-drag. Still holding down? Drag back over the segment you just drew to erase it.
- Cutting. Dragging through a cell that belongs to a different, already-drawn number wipes
that number's whole line back to its two starting circles.
- Reset one number. Tap (don't drag) an unfinished number's circle to clear just that
number's line and start it over.
- Reset in the toolbar restarts this whole puzzle from scratch - same puzzle, board and
score both back to fresh. That's different from "Give Up" below, which forfeits at score 0 and deals a
brand-new puzzle.
- Hint reveals one cell for the puzzle's neediest unfinished number - it starts at that
number's circle if nothing's drawn yet, or continues from wherever the line currently ends. Each puzzle has
a limited number of hints, and each one costs points.
- Pause hides the board and stops the timer so you can step away without losing your
place.
- The board checks itself after every move - a full, correct board wins automatically. If every number is
connected but the board isn't full, you took a shortcut and missed some cells - keep going.
- Your progress saves automatically - close the page and you'll be offered to continue the same puzzle next
time.
