This is a puzzle game where you connect pipes to deliver water from the water tower to all the houses.
The controls are simple: just tap. Tapping a square rotates the pipe 90 degrees. There are no complicated controls or things to memorize.
■ Infinitely Auto-Generated Puzzles
All puzzles are automatically generated. Only puzzles that are guaranteed to be solvable are presented, so you'll never get stuck. The same puzzle board is never repeated, so you can play again and again.
■ No Communication Required
Game generation, scoring, and recording are all completed within your device. Because there is no communication, you can play exactly the same way even in areas without a signal or in airplane mode. There are no data charges.
■ Clear Progress at a Glance
Pipes through which water has flowed glow light blue, and lights illuminate in houses that have received water. You can see how far the water has reached without any explanation.
■ Gradually Expanding Stages
Starting with a 5x5 "inlet pipe," the next stage opens up each time you clear a stage. The final stage is a 10x10 "Underground Mainline." You won't be suddenly thrown onto a huge board.
■ "Today's Problem" Changes Daily
Everyone can challenge the same board each day. The number of consecutive days you've solved it is recorded, so you can make it a daily habit.
■ Records are Keeped
The number of stages cleared, your personal best time, total number of clears, and consecutive days are recorded. Records are saved only on your device and are not sent externally.
■ For those who:
・Want to play short games in their spare time
・Want to concentrate without being interrupted by ads or in-app purchases
・Want to play without worrying about their internet connection
・Enjoy quiet puzzles that require thinking
No permission requests are made. No account registration is required.
A puzzle game where you rotate pipes to supply water from the water tower to every household. The puzzles are automatically generated infinitely. No internet connection is required; you can play offline.