PLUMBY

About PLUMBY: Pipe-Rotation Puzzle Where Water Changes State

PLUMBY is a pipe-rotation puzzle built around a single satisfying idea: water doesn't stay water. Rotate pipes to route liquid from a tank to every flask on the board, but each flask demands a specific state — a water drop or a steam cloud — and the path between them is full of elements that transform what flows through. Boilers convert water into steam, steam melts ice blocks back into water, fans spun by steam drive motor pipes and open color-matched valves, and water generators power furnaces and freezers of the same color. Bolted pipes need a screwdriver; rocks need a pickaxe. The puzzle logic stacks steadily, and the content runs deep: five worlds of 100 levels each, eight difficulty tiers from Super Easy to Impossible, an endless mode that introduces new elements one by one, and a daily challenge of 10 levels that mixes everything together. Chests, mascots, and pipe skins round out the collection side.

How to Play PLUMBY

The goal is to connect the tank to every flask so that each one receives exactly the state shown on it — a water drop or a steam cloud. Rotating a pipe a quarter turn is the core action, and the network of transformations determines what state arrives where.

State-Changing Elements

• Boiler: turns water into steam
• Ice blocks: melted back into water by steam passing through
• Fans: spun by steam to drive motor pipes and open valves of the same color
• Water generators: powered by water to run furnaces and freezers of the same color

Obstacles and Tools

• Bolted pipes: tap to apply the screwdriver and free the pipe
• Rocks: tap to use the pickaxe and clear the path

Scoring and Hints

Completing a level in fewer moves earns more stars. A hint is available when progress stalls.

Controls

• Tap or click a pipe: rotate it a quarter turn
• Tap a bolted pipe: use the screwdriver
• Tap a rock: use the pickaxe
• R: restart
• H: hint
• Enter: next level
• Esc: close a window

Games You Might Like

For more logic and brain-training puzzles, browse the full Puzzle games collection on Playgama, which covers everything from pipe routing to grid-clearing challenges. If the step-by-step sequencing in PLUMBY appeals to you, Arrow Puzzle offers a similarly satisfying loop of clearing a board in the correct order, with daily challenges and hints that match PLUMBY's structure. Blockibo: Color Blocks shares the same gradual introduction of new mechanics across levels, rewarding careful planning much like routing steam through color-matched valves does here. Arrow Exit Puzzle is another minimalist logic game built around finding the right sequence to clear a grid, a natural fit for fans of PLUMBY's move-count scoring. Explore the broader Logic games category for more spatial and deductive challenges, or check out Mouse games for click-and-rotate puzzle experiences in the same vein.