Erase / Create

Cut a piece from the water sheet and it becomes copper on the other. Use the same cuts to fill tanks and power circuits while keeping drains dry, alarms quiet, and separate networks apart. Explore 50 handcrafted puzzles across ten chapters. Reflected and rotated transfers change where pieces land. Joined pieces move as a unit. Meters need an exact number of connections, and insulators can block two squares that touch. Work at your own pace. Mark pieces to keep, undo a move, or ask for a hint. Test your whole plan to see where water and power flow. The game saves unfinished plans between sessions. Play the first eight levels free. A one-time purchase unlocks levels 9–50. Once Google Play confirms your purchase, you can play the full campaign offline. No ads.

Plan water routes and copper circuits across 50 handcrafted puzzles. Includes saved plans, progressive hints, and optional music and sound effects.