Planned Release Date: To be announced

About This Game

Command the body's defenses

Bacteria are pouring through a scraped knee. Viruses are hijacking cells. A biofilm fortress is rising in the wound. You are a single dendritic cell — the messenger between innate and adaptive immunity — and the battle depends on where you lead your troops next.

Key features

• Lead, don't micromanage — stand near a blood vessel to recruit neutrophils and monocytes, then charge pathogens with a single command. Shift + direction charges on desktop.
  
• Real immune strategy — touch a pathogen to take a sample, carry it to the lymph node, and B cells build specific antibodies. Capsule bacteria, viruses hiding inside cells and fungi each need a different answer.
  
• A whole life as a roguelike — follow one patient through 8 life stages, from a toddler's scraped knee to old-age pneumonia. Every node on the organ map is a battle; pick immune cards, growth choices and vaccines along the way.
  
• Outposts and tower defense — post squads at entry points; firebases, depots and watchposts level up as they fight.
  
• Bosses with a mechanism — break a staph biofilm, out-adapt a mutating flu, survive sepsis.
  
• 26 challenge levels, including acute and major disease scenarios, plus Endless Survival: how long can a healthy body hold out?
  
• Immune Codex — 28 illustrated entries explaining how every cell and molecule really works, ready to copy and share.
  
• 73 achievements, 5 difficulty levels, on-screen hints you can switch off, adjustable text size, and full support for 13 languages.

Easy to learn, surprisingly deep — and you will never look at a fever the same way again.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game was made with the help of generative AI tools. The music and sound effects were generated with AI audio tools, and parts of the game code, in-game artwork and translations were created with AI assistance. All content was reviewed, edited and curated by the developer. No AI generates content during gameplay, and the game does not connect to any AI service.