Announcement
Rotational Rationale Update!
This time it's just a small patch. * fixed a problem with atoms coming to rest on a spin plate actually forgetting to spin Happy puzzling! -j
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Molecule - a chemical challenge
Also known as Molecule - a chemical challenge, macc, molecule a chemical challenge
Discover molecules and learn about science in this addictive Sokoban-style puzzle game!
Last update
2 Jun 2026
Latest update
Update history
Browse past updates and patch notes for this game.
6 updates
March 2018
- Rotational Rationale Update!This time it's just a small patch. * fixed a problem with atoms coming to rest on a spin plate actually forgetting to spin Happy puzzling! -j
- Axial Ramification Update!Dear friends of a chemical conundrum! Another update of Molecule has been released. Here the list of changes: - fixed a glitch with axial-symmetric atoms causing some solutions not being considered correctly - fixed wro…
- Axial Ramification Update!Dear friends of a chemical conundrum! Another update of Molecule has been released. Here the list of changes: - fixed a glitch with axial-symmetric atoms causing some solutions not being considered correctly - fixed wro…
- Updates, updates, updatesWe have been busy improving Molecule! Changes include: improved Steam integration achievement updates fixing a collision bug that broke the world of physics as we know it! resolving a molecular misalignment to make Nico…
- Updates, updates, updatesWe have been busy improving Molecule! Changes include: improved Steam integration achievement updates fixing a collision bug that broke the world of physics as we know it! resolving a molecular misalignment to make Nico…
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