Experience the challenge of building city pipelines as a skilled operator. Utilize heavy machinery like excavators and dump trucks to dig, connect pipes, and complete construction missions in a realistic 3D environment.






250+ iOS apps & games curated and reviewed
Looking for free pipeline game? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 1.0★ (2) | No | No | May 2026 | |
| 2 | Free | — | Yes | No | Aug 2026 | |
| 3 | Free | 4.3★ (457) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.8★ (401K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.7★ (29K) | Yes | Yes | Aug 2026 | |
| 6 | Free | 4.5★ (50K) | Yes | Yes | Aug 2026 | |
| 7 | Free | 4.2★ (971) | Yes | Yes | Aug 2026 | |
| 8 | Free | 4.7★ (1.4K) | Yes | No | Aug 2026 |






Experience the challenge of building city pipelines as a skilled operator. Utilize heavy machinery like excavators and dump trucks to dig, connect pipes, and complete construction missions in a realistic 3D environment.












Rotate and connect pipes to create efficient water paths from a valve to a destination. Solve over 500 challenging levels across four unique game modes, including firefighter and multicolor challenges. Use hints if you get stuck.


Connect matching colored pipes to fill the board without crossing or overlapping. Enjoy hundreds of free levels or challenge yourself in timed modes. This addictive puzzle game offers a relaxing yet engaging experience for all skill levels.


Connect pipes of the same color to create vibrant patterns and fill the entire board. This puzzle game offers over 1,000 levels with no time limits or penalties, allowing you to play at your own pace. Enjoy a relaxing yet challenging experience with colorful graphics and fun sound effects.


Test your puzzle-solving and engineering skills by connecting pipes to direct water flow. Strategically arrange pipes to prevent leaks and complete challenging levels. Enjoy a unique and engaging experience that requires careful planning and execution.


Build an oil empire from scratch by drilling, refining, and selling oil and gas. Manage your operations, optimize production, and outsmart competitors in a dynamic market. This idle simulator allows you to earn even while offline.


A free puzzle game where players use logic to connect all the pipes on a board. It features simple touch controls, beautiful graphics, and no timers for a relaxing experience. Progress is automatically saved, allowing players to pause and resume at any time.


Connect pipelines to deliver water to a thirsty flower in this free puzzle game. Rotate pipe pieces to form a complete path, strategizing each move to conserve limited actions and solve challenging levels.


Connect matching colored pipes to fill the board without crossing or overlapping. Enjoy hundreds of levels with varying difficulty, or challenge yourself in time trials. Offers daily puzzles and achievements for a continuously engaging experience.






Connect pipes from start to finish in this challenging puzzle game. Compete with players globally and test your brainpower. Enjoy a fun and engaging experience designed to stimulate your mind.










Connect dots of the same color to form pipes that fill the entire game board. Ensure pipes do not overlap or cross to avoid breaking the connection. A challenging puzzle game for strategic thinkers.



