PC (Microsoft Windows)December 9, 2021
Released ✓ 
RELEASES · DEALS · SUBSCRIPTIONS
Welcome to Your Immune System
Welcome to Your Immune System is an addictive retro arcade-style video game where you defend human cells from invading bacteria. Use all the weapons in your arsenal from macrophages, killer T cells, to cytokines and learn how these work in real life.
Action
Game modes
Single player