Thalassophobia

Thalassophobia is a 4 player online co-op diving horror game. You and your team are tasked to dive and retrieve valuable objects from sunken vessels. Use your diving and scavenging equipment to clear out anything that tries to stop you from completing your mission.

Release Date2025
SimulationHorrorRealisticUnderwaterSurvival HorrorOnline Co-Op
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Game Information

About Thalassophobia

Thalassophobia is a 4 player online co-op diving horror game. You and your team are tasked to dive and retrieve valuable objects from sunken vessels. Use your diving and scavenging equipment to clear out anything that tries to stop you from completing your mission.

Game Features

SimulationHorrorRealisticUnderwaterSurvival HorrorOnline Co-OpParty-Based RPGFirst-Person3DImmersive SimCasualHidden ObjectNatureNavalFuturisticInvestigationPvEArtificial IntelligenceAction3D Fighter

Game Details

Release Date2025
PlatformPC (Steam)

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About This Game

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Dive into the ocean with up to 4 players in this co-op horror experience. Work as a team to explore, complete objectives, and stay alive in the abyss.

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Equip yourself with a variety of gadgets to light your way, locate mission objects, and overcome the challenges of the deep.

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Experience breathtaking visuals and chilling audio as you venture into the unknown. Every dive will bring you face-to-face with the nightmares hiding in the shadows.

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Use immersive voice chat to coordinate with your team, but beware—the horrors of the deep will test your nerves and your ability to keep it together.

Game Articles & Guides

Dive deeper into the game world with our comprehensive guides and articles

Complete Guide to Getting Started
8 min read

Complete Guide to Getting Started

Master the basics and advanced strategies in this comprehensive beginner's guide.

Top 10 Tips and Tricks
5 min read

Top 10 Tips and Tricks

Discover hidden mechanics and pro strategies that will give you the edge.

Latest Update and Patch Notes
3 min read

Latest Update and Patch Notes

Everything you need to know about the recent updates and new features.

System Requirements

Make sure your system meets these requirements for optimal gaming experience

Minimum Requirements30-60 FPS

💻Operating System
Windows 10 64Bit
🧠Memory
8 GB RAM
📊DirectX
Version 11
💾Storage
20 GB available space

🚀Recommended Requirements60+ FPS

💻Operating System
Windows 10 64Bit
🧠Memory
16 GB RAM
📊DirectX
Version 11
💾Storage
20 GB available space

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