Connect tetromino blocks to build pipelines and guide water flow through challenging puzzles. Enjoy endless, freshly generated levels with realistic physics and a relaxing, focused experience.






238+ iOS apps & games curated and reviewed
Out of 238+ pipe puzzle waterworks apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | Yes | Yes | Jul 2026 | ||
| 2 | Free | 4.5★ (51K) | Yes | Yes | Nov 2026 | ||
| 3 | Free | 4.7★ (29K) | Yes | Yes | Nov 2026 | ||
| 4 | Free | — | Yes | Yes | Jun 2026 | ||
| 5 | Free | — | Yes | Yes | Jun 2026 | ||
| 6 | Free | 4.7★ (43K) | Yes | Yes | Nov 2026 | ||
| 7 | Free | 4.5★ (378) | No | Yes | Oct 2026 | ||
| 8 | Free | 4.5★ (191) | Yes | No | Nov 2026 |






Connect tetromino blocks to build pipelines and guide water flow through challenging puzzles. Enjoy endless, freshly generated levels with realistic physics and a relaxing, focused experience.





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.






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, perfect for a relaxing yet challenging mental workout.