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The Outbreak Protocol

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The Outbreak Protocol screenshot 1
The Outbreak Protocol Trailer1 trailerWatch trailer on Steam ↗

The Outbreak Protocol

Stackpack Games · Published by Stackpack Games

Content notice: Limb Dismemberment, blood, gore

Last updated 6 Oct 2026

Escape the outbreak with friends! A survivor horror multiplayer experience that will allow you to fight hordes of zombies, escape unique scenarios and most important of all... Survive the outbreak!

Free to PlayComing SoonDJCTQ 18Co-op

Free

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Adventure, Indie, Strategy, Early Access · More free games

Join forces to survive the outbreak in The Outbreak Protocol, a thrilling mix of strategy and indie adventure where every decision counts.

About this game

In a peaceful suburban town the nights have gotten quiet... Too quiet. A mysterious illness has swept the city leading to an epidemic that will surely destroy the city. You take the role of 1 of 12 survivors to escape multiple scenarios and live to see the morning! Experience survivor horror with up to 4 players and learn what it really means to escape an outbreak!

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11
  • Processor: Ryzen 7 series
  • Memory: 12 GB RAM
  • Graphics: Rtx 20 series
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 15 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11
  • Processor: Ryzen 9 series
  • Memory: 16 GB RAM
  • Graphics: rtx 30 series
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 15 GB available space

Supported Languages

English*
*languages with full audio support

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