Vodovodko: Pipe Flow Puzzle

Water is waiting at the source. Your job is to rotate each piece of pipe until there is one unbroken path all the way to the outlet. It sounds simple, and the first networks are. Then the grids grow, junctions start feeding two directions at once, and every rotation that fixes one branch tends to break another. Solving a board is less about speed and more about spotting which connection has to be right before the rest can follow. 124 levels across 12 worlds, each verified as solvable, plus a fresh puzzle every day. You can also play boards made by other players, build your own in the editor and pass them on with a link. Leaderboards and likes show which community networks people actually enjoyed. Stuck? A hint points at the piece worth turning next. No timers, no move limits — the puzzle waits. Works offline.