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Kodas Nereus

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Kodas Nereus

Case Ocean Services LLC · Published by Case Ocean Services LLC

Last updated 8 Oct 2026

Don your VR headset and descend into the abyss. Kodas Nereus combines true-to-life oceanographic data with hyper-realistic diving mechanics. Navigate pitch-black wrecks, monitor living reefs, and uncover history preserved on the seafloor. No fantasy monsters—just you, your rebreather, and the deep.

Free to PlayComing SoonDJCTQ lCo-op

Free

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Adventure, Indie, Simulation, Early Access, Casual · 2026 · More free games

Descend into the abyss with Kodas Nereus from Case Ocean Services. Experience hyper-realistic diving in pitch-black wrecks and living reefs using real oceanographic data.

About this game

THE OCEAN IS CALLING™. NO FILTERS. NO FANTASY.

Kodas Nereus is not just a game; it is a portal to the ocean floor. Built for VR and powered by proprietary oceanographic processing tools, this is the first diving experience to utilize real-world bathymetric LIDAR, sonar topography, and photogrammetry to generate its environments.

You are an elite scientific diver for the Kodas Nereus Institute. Your mission is not to kill or conquer, but to discover, document, and preserve.

KEY FEATURES

🌊 1:1 Real-World Environments Forget procedurally generated noise. Every reef slope, trench, and seamount in Kodas Nereus is based on actual hydrographic and geophysical data. When you dive a wreck, you are navigating the true geometry of a vessel resting on the seabed today, rendered with stunning photogrammetric detail.

🤿 Hard-Simulation Diving Mechanics Strap into your VR headset and feel the weight of the water.

  • Buoyancy Mastery: Use precision motion controls to manage your BCD. A wrong move can silt up a room or send you crashing into fragile coral.

  • Gas Management: Plan your dives using Nitrox or Trimix blends. Watch your dive computer, manage decompression stops, and avoid the bends.

  • Interactive Cockpit: Operate your dive scooter (DPV) and equipment using fully interactive VR cockpits and wrist-mounted displays.

🛳️ Wreck Archaeology Explore a growing library of historical shipwrecks. Use handheld sonar and scraping tools to identify hull breaches and cargo. Scan artifacts into the digital "Kodas Nereus Archive" to preserve history without disturbing the grave site.

🪸 Coral Science & Conservation Become part of the solution. Monitor reef health by tagging colonies, scrubbing invasive species, and documenting bleaching events using UV-spectrum cameras. Help recolonize reefs using new-age materials and audio.  Your data contributes to the Institute’s understanding of the changing ocean.

🕶️ Built for VR Immersion Designed from the ground up for Virtual Reality.

  • Hand Presence: Reach out to stabilize yourself against a bulkhead or carefully brush sediment off a brass plaque.

  • Claustrophobic Atmosphere: Experience the true darkness of a wreck penetration dive, illuminated only by your flashlight and the bioluminescence of the deep.

  • Spatial Audio: Hear the rhythmic hiss of your regulator and the creaking of steel under pressure.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10/11
  • Processor: Intel i5-7600K or AMD equivalent
  • Memory: 2 GB RAM
  • Graphics: GeForce RTX 3080 or AMD equivalent
  • DirectX: Version 12
  • Storage: 8 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: 11
  • Processor: Intel i9 or AMD equivalent
  • Memory: 24 GB RAM
  • Graphics: GeForce RTX 4080 or AMD equivalent
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 16 GB available space
  • VR Support: OpenXR or SteamVR with HTC Vive Focus Vision - Wired

Supported Languages

English*
*languages with full audio support

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