10+
Downloads
Content rating
Everyone 10+
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About this game

Bio Battle is a free to play immersive tower defense game that plunges players into a microscopic world, defending the human body from relentless microbial invasion. As the guardian of the body's defense system, you must strategically deploy various immune towers, each with unique abilities and strengths, to defeat waves of attacking infections. With an arsenal of defenses at their command, players must strategically place towers, upgrade their capabilities, and adapt their tactics to prevent infections from breaching the body's vital systems.
Updated on
13 Dec 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families policy

What's new

Added two more designs for you to choose from, including a snowy themed map.
Made some balance changes and addressed some issues.