A physics puzzle game where you merge atoms to create new elements, progressing up the stellar fusion ladder. Experience real risk and reward with challenging gameplay mechanics and a discovery journal detailing real-world physics.






248+ iOS apps & games curated and reviewed
With an average user rating of 4.5★, the nuclear fusion app category is one of the App Store's strongest. Browse all 248+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (2) | No | No | Aug 2026 | ||
| 2 | Free | 4.3★ (6) | No | Yes | Oct 2026 | ||
| 3 | Free | — | — | No | Jul 2026 | ||
| 4 | Free | 4.2★ (10) | No | No | May 2026 | ||
| 5 | Free | — | No | No | Aug 2026 | ||
| 6 | Free | — | No | Yes | Oct 2026 | ||
| 7 | Free | — | No | Yes | Jul 2026 | ||
| 8 | Free | — | No | No | Sep 2026 |






A physics puzzle game where you merge atoms to create new elements, progressing up the stellar fusion ladder. Experience real risk and reward with challenging gameplay mechanics and a discovery journal detailing real-world physics.



A casual tapping game where atoms fuse to create new elements. Research new atoms with a particle accelerator to discover all 118 elements of the periodic table.





