Listeria Wars · Free Game · Play Online

Listeria Wars is a strategy defense game where you control the immune system of a boy to help him fight against various infections. Besides that, the game literally follows the boy's life in a separate window and shows those infections affect his daily events. The full version of the game will be available on Steam in the spring of 2020.

Please be aware that this is a Flash game. Unfortunately, many modern browsers have discontinued support for Flash, which means that the game may not function correctly. If you encounter issues with the game not working as expected, we recommend trying Basilisk instead. Basilisk is a safe, Firefox-based browser that comes with built-in native Flash support, which should help you play the game without any problems.