About Link Puzzle

Link Puzzle is a free online version of a classic pen-and-paper logic puzzle: join pairs of dots with lines that fill the whole grid.

Every board is made by a computer and checked by a solver, so each one has exactly one solution and can be solved by logic alone. Boards run from 5×5 to 9×9.

Link Puzzle is an independent site. It is not affiliated with any app or game company. The design, the boards and the code are our own.

Your games are saved only in your own browser. See Privacy.