Pipe Puzzle
Rotate pipe segments to connect the source 🟦 to the drain 🟥 without any leaks. Click any pipe to rotate it 90°.
Rotate pipes to connect source to drain
About Pipe Puzzle
Pipe Puzzle is a classic logic game where you rotate pipe segments on a grid to create a connected path from the source to the drain. Each cell contains a pipe piece — straight, elbow, T-junction, or cross — that you can rotate by clicking. The pipe network flows from the blue source cell, and your goal is to route it to the red drain cell without any open ends. 20 levels of increasing complexity await!
Controls
- Click any pipe — Rotate it 90° clockwise
- Reset Level — Return all pipes to their starting orientations
- New Game / Next Level — Move to the next puzzle
How to Play
- The blue cell is the source — water flows out from here.
- The red cell is the drain — connect the source to this to win.
- Click pipes to rotate them. Connected pipes light up green.
- All pipes in the path must connect without any open ends.
- Solve each level in as few rotations as possible for a high score!
Frequently Asked Questions
Straight pipes (━) connect two opposite ends. Elbow pipes (┗) connect two adjacent ends at a 90° corner. T-junctions (┣) connect three ends. Cross pipes (╋) connect all four ends and never need rotating.
No — only the pipes forming the path from source to drain matter. Other pipes on the grid don't need to be connected. However, all pipe ends in the connected path must connect to something (no leaks).
Yes — every level is handcrafted and guaranteed to have a solution. If you're stuck, try rotating pipes near the source first and work your way towards the drain.