Energy Pipe Network – Free Pipe Connecting Puzzle Game

A pipe-connecting logic puzzle in the island's dark power hall: tap a tile to turn it and route the power from the source to every device. A level is solved when every pipe joins the network and no end is left open. Thirty hand-built levels bring in bridges, junction switches, a second power colour and power reach, then endless ones follow. Every board has one solution, found by logic alone, and there is no clock: Undo, a Hint and pinned tiles help along the way.

How to play

• Tap or click a tile to turn it; right-click turns it back.
• Long-press or Shift + click pins a tile in place.
• Arrows move, Enter or Space turns, Q turns back, L pins.
• U undo, H hint, R reset, ? help.

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