Anomaly 404 game cover

Anomaly 404 CD Key

Anomaly 404 is a first-person psychological horror spot-the-difference game. As a journalist, photograph anomalies to expose Project 404 inside a secret Void Corporation facility where reality is unstable and horrifying experiments blur the truth.
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Current Lowest Price

5.99$
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Release Date

03 Apr, 2026

Publisher/Developer

Mike Meow

Reviews

Steam: 80.95% positive (34/42)
Metacritic: -

Anomaly 404 Steam Price History Chart

Current Steam price: 5.99$
Lowest Steam price ever: 3.59$ — 2026-10-08
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Anomaly 404 description

Anomaly 404

Anomaly 404 is a first‑person psychological horror that sits in the spot‑the‑difference genre. Your goal is to find and photograph anomalies as you descend into a sinister and unstable world. You play as a journalist who has received an anonymous letter about horrifying experiments performed on people. Armed with only a camera, you infiltrate Void Corporation's secret military facility to expose the truth behind Project 404.

Gameplay

The core rule set is simple: THE RULES ARE SIMPLE: If you see an anomaly — photograph it. If everything is normal — keep moving. You must stay observant, using your camera as both witness and tool to collect evidence. Anomalies appear as distortions or hidden clues within surreal, deteriorating environments. Each photograph advances the story and unlocks new areas, but pausing too long can invite danger in a facility where reality itself can slip away.

  • Spot anomalies in dimly lit corridors and ruined labs, then snap precise photos to reveal truth.
  • Progression depends on keen observation, not brute force; there is no combat, only detection and escape.
  • Expect shifting rooms, whispering echoes, and unsettling visuals that challenge your perception.
  • Limited tools and a tense atmosphere push you to rely on timing, memory, and nerve.
  • Uncover fragments of Project 404 through evidence gathered from the bunker’s secrets.

Setting and Story

Void Corporation is a private company serving the government, tasked with ensuring military superiority at any cost. The game drops you into a hidden bunker and a secret military facility where experiments unfold behind locked doors. As you press deeper, the line between reality and illusion blurs, and what you photograph may expose a truth more disturbing than you imagined. The oppressive atmosphere, rusted equipment, and clinical corridors create a chilling backdrop for a narrative that questions ethics, power, and the price of advancement.

Experience

Anomaly 404 blends psychological horror with a methodical, observation‑driven chase. Your sense of space and safety constantly destabilizes as the facility reorganizes itself around you. The camera is your only ally, turning each photo into a potential clue or a warning. The tension builds as you race to capture evidence, all while the truth behind Project 404 and the corporation’s motives hangs in the balance.

Release

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