Chemistower

Chemistower is a chemistry-inspired tower defense game where you combine atoms to create compounds and use them to fight antimatter enemies.

Build chemical towers

You use 25 unique atoms to create more than 50 compounds. Towers inspired by the properties of real-life chemical compounds can deal acid, poison or alkaline damage and use different firing patterns.

Fight enemy waves

You face infinite waves of antimatter enemies and try to survive for as long as possible. Dark-matter enemies require xenon detection. Chemical reactions also let you exploit compounds and damage types: combine oxygen or water with volatile compounds to cause explosions, use acid or alkaline damage to neutralize enemy shields, and create unstable radioactive isotopes for area-of-effect damage.

Research and maps

Unlock atoms through the periodic table menu, then spend research points in the unlock tree to power them up and gain access to new features. You can play across four maps with distinct layouts and enemy wave patterns, and construct polymers with infinite scaling.

Other features

• Complete Steam achievements.
• Compare scores on a global leaderboard.