Anomaly Zero:Twelve - Uncover Subtle Horrors in This Slow-Paced Puzzle FPS

8/28/2026, 10:19:12 AM

Release date: 3/8/2025

Tags: #casual #puzzle #fps #realistic #horror #multiple-endings #singleplayer #indie

Reference prices

Japan

¥ 470 (JPY)

Steam JP

$3.99 (USD)

Steam

Live Store Snapshot

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Japan Price: ¥ 470
Global Price: $3.99
Price in Your Region: ¥ 470Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 28 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/28/2026, 10:15:33 AM

Key highlight

Anomaly Zero:Twelve is a slow-paced, realistic horror puzzle FPS where players must meticulously scan their surroundings for anomalies. Correct decisions advance time, while mistakes rewind it, demanding sharp observatio

Who this is for

For those who appreciate quiet dread and meticulous observation. Experience the thrill of finding subtle changes within a looping timeline.

Details

Overview

Anomaly Zero:Twelve is a unique horror experience that tests your observational skills and nerve. Developed by NostraDamon and published by Eyejam Games, this title eschews jump scares for a more atmospheric and cerebral dread. Players are tasked with navigating a looping environment, meticulously scanning for subtle, unsettling changes that signal an anomaly. Success hinges on keen attention to detail and quick, decisive action.

Highlights

This slow-paced horror game emphasizes awareness and attention to detail, challenging players to spot subtle changes in their surroundings.
Gameplay revolves around a unique loop mechanic: correct decisions advance you one minute, while wrong choices send you back three minutes, demanding careful consideration.
Anomaly Zero:Twelve blends puzzle-solving with first-person shooter elements in a realistic horror setting, featuring multiple endings.

Who It's For

This game is perfect for players who enjoy psychological horror, puzzle-solving, and games that reward patience and observation. If you prefer a slower, more deliberate build-up of tension over constant action, Anomaly Zero:Twelve might be exactly what you're looking for. Its focus on detail makes it ideal for those who love to scrutinize every corner of a game world.

Game Info

Anomaly Zero:Twelve was released on March 8, 2025. It supports single-player gameplay and features Steam Achievements. The game is available in English and is rated for all ages, though its horror themes are best suited for mature players. The developer, NostraDamon, and publisher, Eyejam Games, have crafted a title that leans into realistic horror and puzzle mechanics with a distinct looping structure.