PipeInk

Here is a game of PipeInk in progress. In this mode, it is like a jigsaw puzzle. All the pieces are present, and some of them have already been correctly placed to form parts of the solution pipe paths. Can you spot the piece that must go in row 8, column 6? It has to have red connections at its top left, bottom left, and bottom right edges, and no connection at the top right edge. That gives you enough information to find the right piece.