Embark on an underwater survival adventure in an arctic alien ocean. Investigate mysteries, craft equipment, and explore new biomes and creatures. Survive the cold and uncover the truth behind an ancient alien civilization.






16+ iOS apps & games curated and reviewed
With an average user rating of 3.7★, the below zero category is one of the App Store's strongest. Browse all 16+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $9.99 | 4.6★ (107) | No | No | Sep 2026 | ||
| 2 | Free | 5.0★ (6) | No | Yes | May 2026 | ||
| 3 | Free | 1.0★ (1) | No | No | May 2026 | ||
| 4 | $2.99 | — | No | No | Aug 2026 | ||
| 5 | $0.99 | — | No | No | Aug 2026 | ||
| 6 | Free | 4.8★ (2M) | Yes | No | Sep 2026 | ||
| 7 | Free | 4.7★ (2.2M) | No | No | Sep 2026 | ||
| 8 | Free | 4.2★ (60) | No | Yes | Sep 2026 |






Embark on an underwater survival adventure in an arctic alien ocean. Investigate mysteries, craft equipment, and explore new biomes and creatures. Survive the cold and uncover the truth behind an ancient alien civilization.






A challenging puzzle game with simple mechanics but extreme difficulty. Achieve a perfect score on free levels to unlock the rest at no cost. No hints are provided, requiring strategic thinking to solve each unique circle-based puzzle.




Explore a collapsing deep-sea base as a lone survivor. Solve intricate puzzles and uncover secrets to save humanity from extinction. Your choices will determine the fate of everyone.