Successfully complete the indicated task to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", "My profile", "View all my games", then the game and view stats.
- Double Trouble: Learn how to bond two atoms even more strongly.
- Periodic Table: Complete all levels.
- Seeing Double: Learn about multiple molecules.
- Spin Me Around: Learn how to rearrange molecules.
- The Fifth Element: Learn about helium.
- Torn Apart: Learn how to separate two bonded atoms.
- Yay! Chemistry!: Complete all the bonus levels.