Subterror: Dive into Underwater Horror and Co-Op Action

8/28/2026, 5:49:09 PM

Release date: 1/4/2025

Tags: #online-co-op #horror #first-person #multiplayer #action #underwater #adventure #submarine

User Reviews

Score: 90%Very Positive
Review Count: 474 reviews
Fetched At: 8/28/2026, 5:49:09 PM

Reference prices

Japan

¥ 920 (JPY)

Steam JP

$7.99 (USD)

Steam

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 920
Global Price: $7.99
Price in Your Region: ¥ 920Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 29 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/28/2026, 5:45:29 PM

Key highlight

Dive into Subterror, a co-op horror action game where you explore abandoned underwater Biospheres filled with procedurally generated dungeons and lurking dangers. Released January 4, 2025, it offers intense first-person

Who this is for

Perfect for players seeking deep-sea horror and cooperative thrills. If you crave exploration and suspense with friends, Subterror is a must-try.

Details

Overview

Subterror plunges players into the chilling depths of the ocean, where abandoned Biospheres hold dark secrets. Developed and published by Team Monumental, this title offers a unique blend of first-person action, horror, and online co-op gameplay. Players will explore diverse, procedurally generated environments within these submerged domes, from arid deserts to frozen tundras, all while facing unknown threats lurking in the abyss.

Highlights

Atmospheric Underwater Exploration: Venture into abandoned weather-controlled domes on the ocean floor, each featuring distinct biomes like deserts, forests, and tundras.
Co-op Horror Action: Team up with friends in online co-op mode to brave the dangers and uncover the mysteries of the Biospheres.
Procedural Dungeons: Explore deep within the Biospheres through procedurally generated dungeons, ensuring a fresh and unpredictable experience with each playthrough.

Who It's For

Subterror is designed for players who enjoy intense first-person experiences, particularly those with a penchant for horror and cooperative gameplay. If you relish the thrill of exploring unknown, dangerous environments with friends and uncovering unsettling narratives, this game should be on your radar. Fans of underwater settings and survival horror will find much to appreciate.

Game Info

Subterror is a paid title released on January 4, 2025. It supports both single-player and online co-op modes, allowing for flexible playstyles. The game emphasizes its horror and action elements, set against a compelling underwater backdrop. While currently only available in English, its immersive atmosphere and cooperative focus aim to deliver a memorable experience. User reviews on Steam have been overwhelmingly positive, highlighting its engaging gameplay and terrifying atmosphere.