Piper is a puzzle game in which players build increasingly complex pipes using pipes. The most difficult connection set for water pipes is 75 passages, waiting for your challenge. 75 passages 75 splendors, there are 11 types of behavior, many challenges, it is a game that you never play, relaxation, recreation, intellectual development, if you want to play in this way. game, please come and play piper, there are many ways to find the answer, how many ways can you find it? play the piper, challenge your skills, did you play the bagpipe today? change log v1.1.0 * add 32 new easy levels * fix some bugs