Alcyone: Chemistry Puzzle
Word · Paid · 4.8 out of 5 from 93 ratings
A sophisticated chemistry puzzle where you combine real elements into molecules, triggering exponential chain reactions while managing state-of-matter physics.
Ask the finder — grounded in real reviews:
GenreWord
PricePaid
Difficultymedium
Ad intensitynone
In-app-purchase pressurelow
Typical sessionvariable
DeveloperBoil Studio Inc.
Rating4.8 out of 5 from 93 ratings
What players like
- Excellent unique mechanics blending chemistry with puzzle strategy
- Over 1,300 real compounds to discover with satisfying recognition moments
- Polished UI with smooth gameplay and no ads
- Rewarding exponential scoring system with strategic depth
- Educational value for chemistry learning
Common complaints
- Tutorial/onboarding insufficient; mechanics like temperature effects and directional placement confusing
- No level select or game save feature; must restart from beginning each session
- Unclear what certain color indicators mean and what purchasable processes actually do
- Limited endgame content; players report beating all stages relatively quickly
- No dark mode option despite user requests
What real reviews say
★★★★★ Thanks for making such a great chemistry game. I want to start off by saying that this game became a huge time waster for me. I'm so entranced because of how every molecule reacts with one another. The hydrolysis reactions with lithium hydroxide and lithium nitrate are super cool, not to mention all of the different molecules and elements. Thank
★★★★★ super super fun game !! been playing around with this game for a while now and its been so fun! it reminds me a bit of 2048 but there's much greater complexity and the temperature also influences your strategy. i accidentally beat the game today while trying to make the biggest organic molecule possible, and it was really
★★★★★ Great game for the scientific minded I am no chemist but I really enjoyed this game. Worth the money, no ads. Kind of like 2048 but truly has its own unique mechanics and it is obvious the developer has talent. I just recently completed all stages. For anyone who is struggling and looking for help, try doing N2O4+ N2H2, and also C6H6
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Data: Apple App Store, as of 2026-08-24. Last updated 2026-08-24.