Systematic Immunity artwork$3.9971%7 user reviews

Systematic Immunity

Systematic Immunity is a challenging precision platformer set inside the human body...and not a particularly healthy one either. This body has been infected by a big, nasty bugger of a germ, who is making it his business to spawn many more germs as fast as he can.

Screenshots

From the Steam store

Systematic Immunity is a challenging precision platformer set inside the human body...and not a particularly healthy one either. This body has been infected by a big, nasty bugger of a germ, who is making it his business to spawn many more germs as fast as he can. You and your mob of 20 white blood cells must put a stop to his shenanigans at all costs!

Use all your skills to run, jump, roll, float, bounce and teleport your way through the inhospitable tissue of your host human. But remember, each white cell can only kill one germ. So watch out for casualties!

Key Features

Control your cells using the keyboard or XBox 360/One controller Play through 75 levels spread through 3 organs Defeat boss germs in each organ Collect info snippets about the human immune system and biology Unlock extra levels with their own collectible info snippets Create your own levels to play and share

Games like Systematic Immunity

See all
Immunity Adventures

Immunity Adventures

Adventure through the body as an advantageous white blood cell. Try to remove all the viruses to protect the body.

100% of 1 Steam reviews are positive$0.99
Your Human is Sick

Your Human is Sick

Your Human is Sick and it’s up to you, a Naive T Cell, to solve puzzles, fight off Bacteria and Viruses, and learn about the Immune System.

74% of 19 Steam reviews are positiveFree
COVID-29

COVID-29

A third person, action-adventure game with a medieval and biology style.

100% of 3 Steam reviews are positive$3.99
HYNPYTOL

HYNPYTOL

They're coming. There's no hope. Still, you're a HYNPYTOL.

98% of 65 Steam reviews are positive$14.99
The Virus

The Virus

Play as a White Blood Cell whose home has been invaded by viruses. Your job is to protect the red blood cells by collecting them.

100% of 4 Steam reviews are positive$1.99
Bacterian

Bacterian

Fight off filthy diseases and germs in Bacterian, a fresh twist on the Sokoban style game.

100% of 19 Steam reviews are positive$7.99
Welcome To Your Immune System

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.

93% of 55 Steam reviews are positiveFree
Infectious

Infectious

Play as a lethal virus infecting various organs in your host's body while trying to outsmart the immune cells that seek to eliminate you and your…

65% of 79 Steam reviews are positive$3.99
Pathogenic

Pathogenic

You are the disease. Pathogenic is a fast roguelike shooter set inside a human body: hunt cells, rip out their organelles and graft them onto your…

93% of 5,117 Steam reviews are positivePlayers online now: 655$9.99
Cells of Immunity

Cells of Immunity

Become a young white blood cell in training and learn how they mature and fight against invading pathogens.

68% of 25 Steam reviews are positiveFree
Germ Wars

Germ Wars

Take control of a determined White Blood Cell on a quest for self discovery, vengeance, punishment and annihilation of all evil germs who would dare…

69% of 54 Steam reviews are positive$1.99
BODYguard: CellWars

BODYguard: CellWars

Take control of the body’s defense system in this fast-paced action shooter.

100% of 2 Steam reviews are positive$2.99
Plazma Being

Plazma Being

Take control of Zeb in this puzzle/platformer. He is a small energy based life form from space, known as a Plazma Being.

75% of 312 Steam reviews are positive$1.99