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How to play Numberlink
Numberlink is a path puzzle with pairs of matching endpoints. Extend each path through neighboring squares until it reaches its partner. This version requires all pairs to be joined and every square on the board to be covered.
- Select a numbered endpoint, then tap adjacent cells to extend its path to the matching endpoint.
- Paths cannot overlap or cross. Tap an earlier cell on the active path to backtrack.
- Connect every pair and cover every cell. Selecting a connected pair starts that path again.
Tips for your next round
- Avoid closing a route around empty squares that no unfinished path can reach.
- Look for narrow passages that only one pair can use. Reserve those passages before taking a longer route with another pair.
The launch collection has three original 4×4 base puzzles in different orientations. Select an earlier cell on the active path to backtrack.
Play free in your browser without an account. Your moves save in this browser during regular rounds. Sign in if you want to sync progress across devices. Very long rounds may stay in the current tab.