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Watch trailer on Steam ↗Chemistower
Wunoumenal · Published by Wunoumenal Studio
Positive — 100% positive (17 reviews) · 7 achievements
Last updated 9 Oct 2026
Create explosions, acids, bases and more in this chemistry inspired tower defense game! Purchase atoms to fight through waves of antimatter enemies and learn about chemistry along the way.
£4.29
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Price history
Strategy · 2026 · More under £5 games
Strategize your way through waves of antimatter enemies by crafting explosive and acidic defenses in Chemistower. Learn chemical reactions as you build and upgrade your tower in this unique blend of strategy and education.
About this game
Chemistower is a chemistry inspired tower defense game where you create compounds by combining atoms and fight against antimatter enemies.
Construct Chemical Compounds
Employ 25 unique atoms to create 50+ compounds.
Access special damage types (acid, poison, alkaline) and unique firing patterns.
Create towers that are inspired by properties of real life chemical compounds.
Defeat Antimatter Enemies
Fight infinite waves of antimatter and see how long you can survive.
Face off against dark-matter enemies that require xenon detection.
Explore Chemical Reactions
Combine oxygen or water with volatile compounds to create explosions.
Neutralize enemy shields with acid and alkaline damage types.
Create unstable radioactive isotopes to deal AoE damage to enemies.
Research New Atoms & Mechanics
Unlock new atoms on the periodic table menu.
Invest research points in the unlock tree to power up atoms and gain access to new features.
Other Features
Play on 4 maps with unique layouts and enemy wave patterns.
Construct powerful polymers with infinite scaling.
Complete Steam achievements.
Compare your scores on a Global leaderboard.
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7/8/10 (64-bit)
- Processor: Intel Core i3 or equivalent
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 4000 or equivalent
- Storage: 1 GB available space
Recommended
- OS: Windows 10 (64-bit)
- Processor: Intel Core i5 or equivalent
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 660 or equivalent
- Storage: 1 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Chemistower Hotfix 1.11
Compounds that apply buffs now properly apply buffs Removed a rounding issue where low damage towers could be infinitely buffedRead full article on Community Announcements (Wunoumenal)AnnouncementsOfficial
Chemistower 1.1 Launch
In anticipation of Chemistower's upcoming launch onto Android, this patch introduces balance updates, a leaderboard reset, and new talents in the research tree. Full patch notes below. Also, if you have an android phone, you can now pre-register for Chemistower on the Google Play store: https://play.google.com/store/apps/details?id=com.WunoumenalStudio.Chemistower&hl=en_USPatch notesNew unlock nodes in the research treeRadiation no longer disables towersImprovements to auto-rerolling with polymersPolymers have reduced scaling with compounds that are both poisonous and explosive.The atom shop is no longer rerolled by exiting to the main menu and reloadingAtoms/compounds can now be moved an infinite number of times, but they cannot be moved during wavesAtom/compound balance changesLeaderboard reset due to balance adjustmentsInfinite waves scaling is increased after infinite wave 50New ‘upcoming wave’ menu (WIP for infinite waves)New display damage numbers feature on enemiesVarious UI improvementsChemistower mobile release coming soon!Read full article on Community Announcements (Wunoumenal)AnnouncementsOfficial
Chemistower coming to mobile!
Hello all, I recently began work on Chemistower again and started developing the game for android. Right now I have an early build ready for testing, and I'm looking for people to help out. If you have an android phone and are willing to help test, you can join this google group: https://groups.google.com/g/chemistower-testing and then follow this link which will let you download the game: https://play.google.com/apps/testing/com.WunoumenalStudio.Chemistower I'll also send a free steam key (for desktop version) for the first 12 people who sign up to playtest! I've already done a few balance updates, quality of life changes, and expanded the research tree a bit which will all launch on the desktop version once I officially release the mobile version. Hopefully the launch of the mobile version can lead to content updates for both desktop and mobile versions of Chemistower! I'll send further updates and patch notes for the ongoing changes within the next few weeks.Read full article on Community Announcements (Wunoumenal)Patch NotesOfficial
Chemistower Hotfix 1.03
-Added a toggle option within the research menu for radiation on atoms, the radiation feature can now be optionally disabled even after unlock. -Increased pick up radius on gold drops from Au tower.Read full article on Community Announcements (Wunoumenal)Patch NotesOfficial
Chemistower Hotfix 1.02
-Adjusted explosion audio to scale with sound settingsRead full article on Community Announcements (Wunoumenal)
