Chemistower

Chemistower

Wunoumenal · 2026 · Strategy, Tower Defense, Science, Education, 2D

PC
Positive100% · 16
Best price
$4.99
lowest tracked $3.99
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Steam
Steam
Standard Edition · Steam
$4.99
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About Chemistower

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.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Mar 17, 2026
This game is really cool in its difference from other tower defenses, it's compound system provides a very interesting tower defense experience as well as stuff like methane requiring a dioxigen to be near it to work well. The game has alot of interactions like that. it also has a really nice research mechanic. HOWEVER my one big problem with this game is that half the upgrades hinder you. for example radiation gives a chance some of your towers will just stop working, and you have to tap them again to get them working again. It makes no sense to buy this upgrade, and similarly buying more elements just makes it harder to get the ones you want i think maybe a upgrade giving 1 more element to the shop gui could be really nice.
2 found this helpful
Recommended Mar 21, 2026
I think this game is great and cool for nerds like me! I have been highly anticipating for this game and seeing it since the idea was made. I am happy to be included in this game. but there are 3 problems which are quite annoying 1. some compounds like NClClCl are too strong especially if attached to a polymer, polymers should have a upgrade limit if they already have one. 2. after the early game, it just becomes auto pilot and grind, maybe add more isotopes or more support towers. 3. unlocking new elements in the table is useless because it makes good elements rarer and might be bad, maybe make it so you can upgrade elements stats in the table, so you could have very strong oxygen, or rewards for unlocking a part of the table! ps. could you add a research upgrade that enables a fouth element in the shop and one that lets you carry more elements in the shop discount route? I think this is one of my faourite games, but It just needs a bit of balencing and then it will be perfect! have a good day.
1 found this helpful
Recommended Aug 1, 2026
Great concept and executed well. I will say it feels like more of a pre-release than a full 1.0, but I was happy to buy a copy and see where the developer takes it. I hope the developer is able to expand on what is a really interesting take on tower defense.
Recommended May 23, 2026
this ♥♥♥♥ fun ngl. hoping for some new elements in the future to round things out a bit
Recommended Mar 25, 2026
Very fun chemistry based tower defense.
Recommended Mar 17, 2026
Very fun tower defense game, lots of different combinations and unlockables. Super entertaining!

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