# Organic Chemistry Crash — Organic Chemistry Puzzles

> Organic Chemistry Puzzles (iPhone/iPad app by Hikaru Takeuchi.)

- Source: https://appshunter.io/ios/app/organic-chemistry-crash/id6450950055 (this page in markdown: same URL + `.md`)
- Developer: [Hikaru Takeuchi](https://appshunter.io/developer/1680379241)
- Category: Games, Education, Puzzle, Word
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 70 MB
- Languages: English
- Released: 2023-07-06
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/organic-chemistry-crash/id6450950055/reviews.md

## What is Organic Chemistry Crash?

A puzzle game in which organic compounds are stacked on a foundation and erased　

A good way to take a break from studying for the university entrance exam!

The controls are very simple. Just rotate the compounds and tap to drop them on the base!　
When the same compounds collide, blue plasma is generated and can be erased!　
TNT and picric acid can explode and erase compounds.　
The game is over when a compound falls from the base.　
The score is the sum of the molecular weight of the erased compounds and the compounds remaining on the foundation.　

Aliphatic compounds such as methane and ethylene appear as enemies.　

Earn experience, draw gachas, and acquire skills!
Skills enable you to chlorinate and sulfonate benzene, acetylate salicylic acid, and more!
Recommended for those who dislike organic chemistry or don't know how to study it!


## Version history (last 2 releases)

### 1.1 — 2023-07-06

Minor corrections were made.

### 1.0 — 2023-07-06

No release notes.

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## Related topics

[organic chemistry crash](https://appshunter.io/ios/topics/organic-chemistry-crash) · [chem organic](https://appshunter.io/ios/topics/chem-organic)

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*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 2026-05-17.*