
Pathogen-病原体
"Pathogen" is a STG game base on real human body with little Rogue-Like element. You can propagate evolve infect and hide as different kinds of pathogens in human body.
Offers
What are keyshops?About Pathogen-病原体
Game goal

As a pathogen which infected the human body, you could choose to evolve constantly, you could choose to infect more organ or tissues, you could choose to propagate to a huge mount, you could choose to hide from the immune system... Make your own choice with your act.
The behavior of pathogens in the human body affects the health of the human body and gradually activates the body's immune system, which will affect the ending of the game.
Game character

Most content of the game is recomposed based on book or internet information, there will be some popularization of science.
You could explore the human body in microview.
The pathogen could evolve to many pathogens well known.
The evolve will change every thing, the way of attacking, the way of moving, even the condition of endings.
Game part done so far

9 human organs and issues (as game scene)
The blood vessel scene contains 239 arteries and 210 veins to create a real blood vessel map (not visually).
24 genomes (as a set)
189 genes (as specific equipment)
8 endings (currently expressed by text)
14 human cells or proteins (as enemies)
8 active skills (gained by gene)
5 ways to move and attack (required by gene)
Serious game

I hope you can learn while playing. The game might have mistakes, but the science is rigorous, I don't want to mislead my players. So, If you are a major of biology of medicine, and you find something wrong or something recomposed in a wrong way, please contact me, I will modify appropriatly.
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Game details
Game details
Game modes
Languages
Features
Pathogen-病原体 price history
Lowest tracked price: £5.19 (Jul 7, 2026) · current best: £5.19.
Pathogen-病原体 reviews
76% positive reviews all-time.
Pathogen-病原体 — frequently asked questions
Where can I buy Pathogen-病原体 at the cheapest price?
Right now the cheapest offer for Pathogen-病原体 is £5.19 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Pathogen-病原体 has ever been?
The lowest price KingsPrice has tracked for Pathogen-病原体 is £5.19 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Pathogen-病原体 at a discount?
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System requirements
Minimum
- OS *: Windows 7 or later
- Processor: i3
- Memory: 1 GB RAM
- Graphics: 512 MB Video Memory
- DirectX: Version 11
- Storage: 1 GB available space












