Tap any pipe to rotate it clockwise.
THE PUZZLE COLLECTION / NERDANIA
COPPER CURRENT
Rotate copper junctions into one continuous network. Every open end must meet another pipe. Includes a 100-level campaign that gets harder every level.
PERSONAL BEST 0
Connect every pipe to the glowing source, with no loose ends or pipes pointing off the board.
The network expands as you progress. A green glow shows pipes reachable from the source; it does not by itself mean there are no leaks.
