Flow / Numberlink · ChrisSoft Games

Connect each pair of matching coloured dots with a pipe so the pipes never cross and every cell is filled. Every board has a unique, guess-free solution. Free, no ads, plays in your browser.

How to play

Drag from one coloured dot to its matching dot to draw a pipe.
Pipes may not cross; drawing over another pipe cuts it.
Fill every cell with pipes to solve the board.
Every board has a unique solution; a faster solve with fewer hints ranks higher.

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