Pipe is a puzzle matching game. There put some numbers of pipes
randomly. The water will spray out in a few seconds, so you must connect
these pipes in time, or you will lose. You are a matching master, so it
is not a difficult thing for you, right? Only you can do is to rotate
the pipe. Maybe sometimes you think you can not figure out, try more
times, keep rotating. You will have achieved it eventually. This game
can exercise your brain and let your thought more geometrical. Let us
connect them!