Connect dots of the same color with lines without crossing them. This brain puzzle game offers over 1,000 levels with increasing difficulty and beautiful graphics. Train your mind and relax with its pleasant music.





220+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our pipes lines list covers 220+ iPhone apps and games updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.3★ (6) | Yes | Yes | Aug 2026 | ||
| 2 | Free | — | No | No | Aug 2026 | ||
| 3 | Free | 4.6★ (918) | Yes | No | Sep 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | 4.7★ (29K) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 4.9★ (13) | Yes | No | Jul 2026 | ||
| 7 | Free | 5.0★ (1) | Yes | Yes | Aug 2026 | ||
| 8 | Free | — | Yes | Yes | Sep 2026 |





Connect dots of the same color with lines without crossing them. This brain puzzle game offers over 1,000 levels with increasing difficulty and beautiful graphics. Train your mind and relax with its pleasant music.







Connect matching jewels by drawing lines between them on a grid. Enjoy a relaxing, timer-free puzzle experience with over 300,000 levels and beautiful graphics. Undo mistakes and use hints to solve challenging puzzles.