A 1–4 player co-op underwater horror game where you and your crew descend into the depths, recover valuable resources, meet your quota, and survive whatever lurks below.

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Early Access Game

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Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Subsurface is releasing in Early Access to involve the community in its development while the core gameplay experience continues to grow. The current version provides a fully playable co-op experience, but additional content, features, maps, monsters, quality-of-life improvements, balancing, and polish are planned throughout development. Community feedback will help shape future updates and ensure the best possible full release.”

Approximately how long will this game be in Early Access?

“I currently expect Subsurface to remain in Early Access for approximately 12 months. This timeline may change depending on community feedback and development progress. Our goal is to use this time to expand the game with additional content, improve existing systems, polish the overall experience, and ensure the best possible full release.”

How is the full version planned to differ from the Early Access version?

“The Early Access version provides the core Subsurface experience, including online co-op gameplay, multiple environments, monsters, progression, and the core gameplay loop. During Early Access, I plan to expand the game with additional maps, monsters, items, objectives, gameplay features, quality-of-life improvements, balancing, performance optimizations, bug fixes, and overall polish. Community feedback will help determine which features and improvements are prioritized throughout development.”

What is the current state of the Early Access version?

“The current Early Access version includes the core Subsurface experience with online co-op gameplay, multiple playable environments, unique monsters, progression, objectives, proximity voice chat, and the core gameplay loop. While the game is fully playable, players may encounter bugs, balancing issues, and unfinished features as development continues. I will continue improving stability, expanding content, and refining the overall experience throughout Early Access.”

Will the game be priced differently during and after Early Access?

“I plan to offer Subsurface at a lower price during Early Access. As the game grows with additional content, features, and polish, I may increase the price when it reaches full release to reflect the expanded experience.”

How are you planning on involving the Community in your development process?

“Community feedback will play an important role throughout Early Access. I plan to actively listen to player feedback, bug reports, and suggestions to help prioritize improvements, balance gameplay, fix issues, and guide future updates. My goal is to make Subsurface a better experience by working closely with the community as development continues.”
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About This Game

Descend into the depths. Meet your quota... or don't come back.

Subsurface is a 1–4 player co-op underwater horror game where every dive is a fight to survive.

Your crew is sent into abandoned underwater facilities to recover valuable resources for the company. Search flooded corridors, explore forgotten structures, and bring back enough scrap to meet your quota before it's too late.

But the ocean isn't empty.

Something is waiting below.

The deeper you descend...

the less likely you are to return.

🌊 Explore the Unknown

Descend into multiple handcrafted underwater locations filled with valuable loot, environmental hazards, and terrifying secrets. Every expedition offers new risks and rewards.

🤝 Survive Together

Play solo or with up to 4 players online. Communicate, work together, and watch each other's backs—because getting separated could be your biggest mistake.

💰 Meet Your Quota

Recover valuable scrap and make it back alive before time runs out. Every successful dive brings you closer to your goal... but every mistake could send you back into the depths.

👾 Face What Lurks Below

You're not alone. Strange creatures roam the darkness, each with their own behaviors and dangers. Learning how to survive is just as important as finding loot.

🔦 Darkness Is Your Enemy

Limited visibility, eerie environments, and the crushing isolation of the ocean make every decision matter. Your flashlight may be the only thing standing between you and whatever is hiding nearby.

Will you make it back to the surface...

...or become part of the depths?

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game includes some AI-generated visual assets, such as certain in-game images and store page artwork like the logo are ai. These assets are used for visual design purposes and do not impact gameplay or player interaction.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Intel Core i5-4460 / AMD Ryzen 3 1200
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GTX 960 / AMD Radeon R9 380
    • DirectX: Version 11
    • Storage: 1 GB available space
    • Sound Card: Any
    • Additional Notes: Requires a 64-bit processor and operating system
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 / 11 (64-bit)
    • Processor: Intel Core i7-6700 / Ryzen 5 2600
    • Memory: 16 GB RAM
    • Graphics: GTX 1660 / RX 580
    • DirectX: Version 12
    • Storage: 1 GB available space
    • Sound Card: Any
    • Additional Notes: Requires a 64-bit processor and operating system
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