Prion: Infection

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a game by Old Thief Studio
Platform: PC (2024)
User Rating: 10.0/10 - 1 vote
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Updated: Jul 8, 2026
See also: Action Adventure Games, First Person Shooter Games, Survival Games, Beat 'Em Up Games, Sci-Fi RPG, Shoot 'Em Up Games, Bullet Hell Games
Prion: Infection
Prion: Infection
Prion: Infection
Prion: Infection

Prion: Infection is a first-person shooter in which players take on the role of Alex Mercer, the leader of a special unit tasked with fighting mutants. A biological catastrophe caused by a prion protein has struck the world. People discovered it as a treatment for the sick, but failed to fully research all aspects of this substance. An epidemic broke out, and most of the population turned into zombies. This protein destroyed the neural connections in the human brain, and now they have become mere ghostly shadows of their former selves. Your mission is to prevent humanity from disappearing from the face of the Earth. For the most part, you’ll be completing quests that involve finding a specific item while fighting your way through crowds of zombies and shooting anyone who gets in your way.

Game Features:

  • Thanks to special vision devices, you’ll see differently in the dark and in open areas
  • Essentially, this is a fast-paced running and shooting simulator where you try to score as many points as possible
  • The graphics could be better, but they’re quite immersive in this game

Download Prion: Infection

PC

System requirements:

  • PC compatible
  • Operating systems: Windows 10/Windows 8/Windows 7/2000/Vista/WinXP

Snapshots and Media

PC Screenshots

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