# Atomas — Atom merger puzzle > Atom fusion puzzle game with element creation and strategic chain reactions. (iPhone/iPad app by Max Gittel.) - Source: https://appshunter.io/ios/app/atomas/id953603155 (this page in markdown: same URL + `.md`) - Developer: [Max Gittel](https://appshunter.io/developer/764787722) - Category: Games, Entertainment, Family, Trivia - Price: Free with in-app purchases - Rating: 4.80/5 from 3,385 App Store ratings · 1,468 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 33 MB - Languages: American English - Released: 2015-02-25 - Data updated: 2026-09-03 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/atomas/id953603155/reviews.md ## What is Atomas? Atomas is a fascinating puzzle game, which you can learn in seconds but will entertain you for weeks. The perfect game for your spare time! Your little universe starts with hydrogen atoms only but with the help of the energy rich plus atoms you are able to fusion two hydrogen atoms into one helium atom, 2 helium atoms into one lithium atom and so on. Your primary goal is to create the valuable elements like Gold, Platinum and Silver. But watch out, if your universe is overfilled with too many atoms it will cause a big crunch and the game is over. One way to prevent this is to build up long symmetries in your atoms and start big chain reactions. From time to time minus atoms appear, use them for absorbing and replacing atoms within your universe or sacrifice them for a plus atom. You see Atomas is not hard to play, but if you want to get to the top you'll need a good strategy, which keeps your atoms organized. By creating new elements like oxygen or copper you unlock lucky charms, which effect the game in various ways and adjust it to your strategy. What Atomas offers you: - 4 different game modes - simple but addicting game mechanics - 124 different atoms to create - 12 different lucky charms - exciting challenges - compare your scores with friends via GameCenter - share your score on twitter and Facebook - quick tutorial The developers high score is 66 534. Can you do better? ## Key features - Atom fusion mechanics - Element creation - Chain reactions - Lucky charms - Multiple game modes - Score comparison ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 2 Antimatter | $1.99 | one-time | | 5 Antimatter | $2.99 | one-time | | No Ads & Instant Modes Unlock | $0.99 | one-time | | 10 Antimatter | $4.99 | one-time | | 12 Antimatter | $4.99 | one-time | ## What do users think of Atomas? Overall sentiment: positive **Pros** - 🚀 Addictive gameplay - 👍 Simple and intuitive - 🔒 No ads or in-app purchases - 🧠 Helps learn periodic table - 🎨 Polished and visually appealing **Cons** - 🐛 Occasional glitches and bugs - 🤔 Difficulty can feel arbitrary at times - 🎨 Similar atom colors can be confusing - 🔍 Lack of clear tutorials or explanations **Commonly reported bugs** - Undo button not working as expected - Game crashing when sharing scores - Inconsistent atom behavior with certain power-ups **Most requested features** - More game modes and challenges - Ability to save progress and sync across devices - Option to adjust atom colors and sizes - Achievements and leaderboards ## Recent user reviews (10 of 1,468) All indexed reviews: https://appshunter.io/ios/app/atomas/id953603155/reviews.md ### 5/5 — Longtime fan *2026-07-31, version 3.20* I’ve been playing this game for 10 years relatively consistently. It remains a favorite for its simplicity, design, and replayability. ### 5/5 — Been playing for years *2026-07-15, version 3.20* I have been playing atomas for at least ten years at this point. I love this game. It doesn’t have any ads and doesn’t force any spendings on you to win. Also the gameplay is fun. Has different game modes, but i just play the basic one usually. Great game, great app, i appreciate the developer for not making this game a money cow ### 1/5 — I fricking hate this game *2026-07-04, version 3.15* The game forces you so that right after your last move you get a plus. It makes you pay for fricking antimatters when they could just give you free antimatters for an ad or something. I do not recommend this game for beginners. ### 5/5 — A *2026-06-21, version 3.15* Not what I was looking for but okay. ### 5/5 — Great game *2026-06-13, version 3.15* Fun way to learn the elements of the periodic table even if the fusions are technically not true. ### 5/5 — Tuff 🔥😤 *2026-06-12, version 3.15* 67 skibidi toilet Ohio sigma gyatt riZZLER gigachad goon ### 5/5 — Verbesserungsvorschlag *2026-05-09* Geiles Spiel ,es wäre hilfreich wenn man die Atome antippen kann und dann der Name und die Position im Periodensystem inklusive der chemische Aufbau der Elemente und der Moleküle angezeigt wird 😀👍 ### 4/5 — Хорошая игра, завлекательная! *2026-04-24* Иногда возникают сложности пониманием когда падает плюс, иногда очень обидно из-за этого проигрываю хотелось бы чтоб + возникал как-то более-менее предсказуемо ### 3/5 — Emociona pero si audio pierde encanto *2026-03-24, version 3.15* El título es increíble llevo jugándolo hace mucho tiempo pero recientemente en mi iPhone 13 el sonido no funciona ### 5/5 — I love this, but there’s only one bad thing about it *2026-03-23, version 3.15* This is one of my favorite games, and I hope more people will get to play it, but I have one suggestion for you. PLEASE DECREASE THE AMOUNT OF ATOMS YOU HAVE TO GET TO UNLOCK ZEN MODE. ## Frequently asked questions about Atomas ### What is Atomas? Atomas is a puzzle game where players combine atoms to create new elements, starting with hydrogen and progressing to more complex ones like Gold and Platinum. The goal is to strategically fuse atoms to achieve high scores without overfilling the game universe. ### How do you play Atomas? You start with hydrogen atoms and use 'plus' atoms to fuse them into helium, then two heliums into lithium, and so on. The key is to build symmetries and trigger chain reactions to create valuable elements and prevent the universe from becoming overfilled, which ends the game. ### What are the game modes and features? The game offers 4 different game modes, 124 different atoms to create, and 12 different lucky charms that can affect gameplay. It also features exciting challenges, score comparison via GameCenter, and social sharing options. ### Is Atomas free to play? Yes, Atomas is free to play. It does include in-app purchases, which may offer advantages or cosmetic items, but the core gameplay and ability to create all atoms are available without spending money. ### What is the objective of the game? The primary objective is to create valuable elements like Gold, Platinum, and Silver by strategically fusing atoms. A secondary objective is to prevent the game universe from becoming overfilled, which leads to a game over. High scores are achieved through efficient fusion and chain reactions. ## Version history (last 5 releases) ### 3.20 — 2026-07-13 - Bug fixes and maintenance for newer devices. - The POWER! Challenge now work in both directions. ### 3.15 — 2020-05-01 Bug Fixes ### 3.11 — 2019-11-14 - Updated Game Engine for better stability and performance - Serveral Bugs Fixed - Balanaced Unstable Isotops ### 3.1 — 2019-11-13 - Updated Game Engine for better stability and performance - Serveral Bugs Fixed - Balanaced Unstable Ions ### 3.01 — 2019-07-22 New Particle Type: Unstable isotopes: Unstable isotopes are created by fusions with 8 or more atoms involved. They behave exactly like normal atoms, but every round that they are on the gamefield they acquire bonus points, which are transferred to your total score when they are fused. Rounds on gamefield : bonus points 1-25 : +1 points 25-100 : +2 points >100 : +3 points - Updated for newer devices - Cleanup and bug fixing 3.01 : Fixed a problem where a unstable isotope would stop a ongoing chainreaction ## Apps similar to Atomas | App | Rating | Price | Category | | --- | --- | --- | --- | | [Squares!](https://appshunter.io/ios/app/squares/id308622457) | — | $0.99 | Games | | [Honey Connect](https://appshunter.io/ios/app/honey-connect/id1216539630) | 3.5 (2) | Free | Games | | [Connect the Dots: No Limit](https://appshunter.io/ios/app/connect-the-dots-no-limit/id1583053896) | 4.3 (22) | Free | Games | | [Kitty Q](https://appshunter.io/ios/app/kitty-q/id1571930863) | 4.9 (398) | Free | Games | | [ATAMA: Pattern Memory Challeng](https://appshunter.io/ios/app/atama-pattern-memory-challeng/id1340495270) | 5.0 (5) | Free | Games | | [Little Alchemy 2](https://appshunter.io/ios/app/little-alchemy-2/id1214190989) | 4.6 (11,322) | Free | Games | ## More apps by Max Gittel - [Heatos](https://appshunter.io/ios/app/heatos/id1034519176) - [Bad Banker](https://appshunter.io/ios/app/bad-banker/id1108402759) - [Qorbit](https://appshunter.io/ios/app/qorbit/id1198619667) - [Photon Highway](https://appshunter.io/ios/app/photon-highway/id1280511070) - [Atomas Neo](https://appshunter.io/ios/app/atomas-neo/id6758560200) All apps by Max Gittel: https://appshunter.io/developer/764787722 ## Related topics [atom game](https://appshunter.io/ios/topics/atom-game) · [quantum physics games](https://appshunter.io/ios/topics/quantum-physics-games) · [atomus](https://appshunter.io/ios/topics/atomus) · [element fusion](https://appshunter.io/ios/topics/element-fusion) · [chemical game](https://appshunter.io/ios/topics/chemical-game) · [nuclear fusion](https://appshunter.io/ios/topics/nuclear-fusion) · [nuclear fusion app](https://appshunter.io/ios/topics/nuclear-fusion-app) · [sokobond](https://appshunter.io/ios/topics/sokobond) · [atomix](https://appshunter.io/ios/topics/atomix) · [periodic table game](https://appshunter.io/ios/topics/periodic-table-game) · [chem game](https://appshunter.io/ios/topics/chem-game) · [science games](https://appshunter.io/ios/topics/science-games) · [chemistry games](https://appshunter.io/ios/topics/chemistry-games) · [assembly line 2](https://appshunter.io/ios/topics/assembly-line-2) · [orbis atomus](https://appshunter.io/ios/topics/orbis-atomus) · [cercle des sciences](https://appshunter.io/ios/topics/cercle-des-sciences) · [pelea de robots](https://appshunter.io/ios/topics/pelea-de-robots) · [element game](https://appshunter.io/ios/topics/element-game) · [science game](https://appshunter.io/ios/topics/science-game) · [reactor](https://appshunter.io/ios/topics/reactor) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*