Instruction: Use left mouse button to rotate the pipes. Additional pipes: - Blocked pipe: Watch out for this type of obstacles! The liquid will not flow through the blocked pipe. - Locked pipe: You can't rotate this type of pipe. However, fluid can pass through it. - Rusty pipe: You can rotate this type of pipe only 2 times, the third rotation will destroy it. Bonuses: - Bonus score: Lead the liquid through this type of pipe to get additional 1000 points. - Bonus time: Lead the liquid through this type of pipe to get additional 10 seconds.