Every picture on the board has a partner that belongs with it. Draw a pipe between each pair without crossing another, and fill every cell of the board.
DrawPress a picture and drag to the one that belongs with it. Pipes follow the grid.
ReworkDrawing over a pipe cuts it. Drag back along your own pipe to shorten it.
CompleteThe board clears once every pair is connected and no cell is empty. Stuck? Ask for a hint.
Level 1 complete
Every pair connected
All levels
Every board solved
Every board routed. Levels stay unlocked, so revisit any of them from the arrows, or switch the theme in the menu.
You have to use all the tiles!
Every tile on the board needs a pipe. Reroute a pipe through the red tiles.