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Anomaly 404

Don't trust your eyes. A spot-the-difference horror with photography and a mysterious story. Explore 3 levels, find 100+ anomalies, and manage your sanity — mistakes warp reality. Uncover the truth of Project 404!

Steam Page
Developer
Mike Meow
Publisher
Mike Meow
Release
April 3, 2026
121 days ago
Steam Reviews
Mostly Positive41 reviews78.0%

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Updated: Jul 16, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 16, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 16, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Anomaly 404 and Mike Meow funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Anomaly 404 and Mike Meow?Creative controlWho appears to retain creative control of the game.
Updated: Jul 16, 2026Release statusWhether and how the game has been released.

Media

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About the Game

As a journalist, you're infiltrating a secret military bunker to expose the horrifying truth of "Project 404". Your mission: find and photograph the anomalies. Just remember — your eyes will deceive you.

INSTRUCTIONS

  • If you see an anomaly, take a photo.
  • If there is no anomaly, keep moving without taking a photo.

Anomaly 404 is a first-person psychological horror. The gameplay is a spot-the-difference experience. If you understand the instructions above, you are ready to play.

KEY FEATURES

  • 100+ Anomalies: Find a massive variety of anomalies.
  • Multiple Levels: Explore different eerie locations.
  • Sanity System: Losing your sanity makes finding anomalies more difficult.
  • Story Documents: Read documents to uncover the dark lore.
  • Multiple Endings: Discover main and secret endings.
  • 3D Progress Board: Track your search status inside the game.
  • Photography Mechanic: Use your camera to capture anomalies.
  • Interactive World: Inspect and interact with objects around you.
  • Immersive Atmosphere: High-quality sound and tense psychological horror.
  • Steam Achievements: Unlock regular and secret achievements.
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