Tower Défense Immunitaire

The human body is the battlefield.

Viruses, bacteria, toxins and clots slip in through the veins, the lungs, the stomach, the eye, the brain. It is up to you to place the immune system's defenses in their path.

14 sectors, one per organ. Each has its own map, its own routes, its own invaders and its own boss — from the Infectious Breach of the Veins to the Fulminant Meningitis of the Brain.

5 defenses, 5 ways to fight. The Lymphocyte fires bursts at several targets, the Macrophage lobs a shell that splashes, the Interferon freezes with chained beams, the NK Cell pierces enemies lined up in a row, the Dendritic marks invaders and boosts its neighbours.

Two paths at tier 3. Every defense specializes: Giant Phagocyte or Foam Cell, Alpha or Gamma Signal, Perforin or Granzyme… Both paths hit just as hard — they do not change the power, they change the manner. And they do not look alike: each path has its own silhouette.

A skill tree shaped like a DNA helix. The DNA you collect is spent in the Laboratory on permanent upgrades, general ones or specific to a single defense.

No forced advertising. No video ever starts on its own. The few optional offers always begin with a button you press, and the whole game — skill tree included — stays available without watching a single one.

Offline, no account, no data collection. The game requests no permission and sends nothing: your progress stays on your device.

Français, English, Español.

Recent changes:
Minor fixes and stability improvements.