To beat the Fishdom mini-game Pipes, start by extending the spring pipes to help the fish. Connect the pipes to let the blue water flow to the stuck fish. Do this three times to succeed.
For the first connection, extend one spring pipe left, another up, and the last right. This will allow the water to reach the fish.
In the second connection, move the pipe left, then take two rights. This ensures the water continues to flow correctly.
For the third connection, the pipes need to go left, up, left, and then down. This final move will complete the path for the blue water.
Avoid the sewage water at all costs to keep the fish safe. Make sure the blue water flows directly to the fish without mixing with the sewage.