Atom-Q - 原子をつなぐ化学パズル・分子クイズ

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Content rating
Everyone
10+
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Content rating
Everyone
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About this game

Atom-Q is a chemistry puzzle game where you connect atoms to create molecules.

It's recommended for those who struggle to memorize structural formulas, or those who want to learn chemistry while playing, as well as children just starting to show interest in chemistry.

■ How to Play
Drag atoms to complete the structural formula of the given molecule. Tap a bond line to break it, and drag to connect it to another atom. You can zoom in and out of the screen by pinching.

■ Stage Mode
Clear 50 different molecules one by one. A fun fact about that molecule is displayed after each clear.

■ Random Mode
Challenge yourself to see how many randomly generated molecules you can clear in a row. Choose between "Easy" and "Hard," with "Hard" including atoms not used in the original.

■ Molecular Encyclopedia
You can review the structures and fun facts about all molecules anytime.

■ Other Features
- Supports Japanese and English
- Progress is automatically saved
- All features are free

【Recommended for those who:】
- Want to review middle and high school chemistry in a fun way
- Have trouble memorizing structural formulas
- Want to play brain-stimulating puzzles in their spare time
A chemistry puzzle where you connect atoms to complete molecules. Using 50 familiar molecules like water and ethanol, you can learn about structural formulas and fun facts while playing.
Updated on
May 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Committed to follow the Play Families Policy

What’s new

Atom-Q をリリースしました。
原子パーツをドラッグ&ドロップして分子構造を組み立てる化学パズルゲームです。

収録コンテンツ
ステージモード:50種類の分子に順番に挑戦
ランダムモード:難易度を選んでランダム出題
分子図鑑:全分子の構造と豆知識を閲覧
日本語・英語の2言語対応