Survive an endless undead horde in this brutal auto-battling roguelike. Slash, upgrade, and evolve your arsenal as chaos unfolds to the pulse of an industrial metal soundtrack. Contagion Protocol is fast, bloody, and built for replayability.
Release Date:
Q1 2026
Developer:
Publisher:
Screenshot #1
Screenshot #2
Screenshot #3
Screenshot #4
Screenshot #5

Sign in to add this item to your wishlist, follow it, or mark it as ignored

This game is not yet available on Steam

Planned Release Date: Q1 2026

Interested?
Add to your wishlist and get notified when it becomes available.
Add to your wishlist
 

About This Game

A brutal, stylish pixel roguelike where the infected never stop coming.

The contagion has taken over. Civilization is crumbling. You're all that's left... and they're coming for you.

Contagion Protocol is a bullet-heaven meets survival-horror experience where you mow down endless waves of undead with orbiting blades, evolving weapons, and brutal upgrades — all wrapped in a gritty pixel aesthetic.

🔥 About the Developer

Contagion Protocol is being developed solo by an active duty military member during off-hours, late nights, and early mornings.

If you're into supporting indie underdogs grinding out passion projects — welcome aboard.

🧟 Survive the Spread

  • Enemies spawn endlessly — the more you kill, the more that spawn.

  • No traditional waves. Just you, your blades, and the bloodbath that never ends.

🔪 Arm Yourself. Evolve Your Weapons.

  • Start with a single cleaver.

  • Upgrade to five orbiting blades, spinning faster with bleed, knockback, and area effects.

  • Level up fast — choose between new weapons or passive perks every time.

💀 Face the Infected Horde

  • 15+ zombie variants: Exploders, sprinters, tanky brutes, and terrifying bosses.

  • Enemies get stronger the longer you survive — every second matters.

🎮 Simple Controls. Deep Chaos.

  • One stick to move, everything else is handled.

  • Perfect for quick runs or deep survival sessions.

🔥 Features

  • Dynamic enemy spawning — no quiet moments.

  • Melee & ranged evolutions.

  • Passive upgrades that stack & synergize.

  • Pixel art with juicy blood FX & motion trails.

  • Industrial metal soundtrack that amps up the chaos.

  • Killer game feel and crunchy hits.

  • Designed for high replayability & “just one more run” gameplay.

If you love Vampire Survivors, 20 Minutes Till Dawn, or Rogue: Genesia, this game will feel like home... until the zombies take it from you.

Mature Content Description

The developers describe the content like this:

This game contains pixelated violence, depictions of blood and gore, and combat against undead enemies.
The overall tone is dark and survival-focused, with themes of post-apocalyptic environments and intense action.
While stylized and non-photorealistic, player discretion is advised due to the intensity of enemy swarms and blood effects.

System Requirements

    Minimum:
    • OS *: Windows 7 SP1+ or Windows 10
    • Processor: Intel Core i3 (2.4 GHz) or equivalent
    • Memory: 2048 MB RAM
    • Graphics: Integrated graphics (Intel HD 4000 or better)
    • DirectX: Version 10
    • Storage: 500 MB available space
    • Sound Card: Any
    Recommended:
    • OS: Windows 10 or later
    • Processor: Intel Core i5 (or better)
    • Memory: 4096 MB RAM
    • Graphics: Dedicated GPU (NVIDIA GTX 750 or better)
    • DirectX: Version 10
    • Storage: 1 GB available space
    • Sound Card: Any
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.