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Watch trailer on Steam ↗Subsurface
Tyler Powell Studios · Published by Tyler Powell Studios · Official site ↗
14 achievements
Last updated 28 Sept 2026
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.
£9.09
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie, Early Access · 2026 · More £5 - £15 games
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?
System Requirements
Will my PC run this? →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
Supported Languages
Latest news
Patch NotesOfficial
Subsurface v0.2.1 — Bug Fix Update 🔧🌊
Subsurface v0.2.1 — Bug Fix Update 🔧🌊 Hey everyone! Subsurface v0.2.1 is now live! This update is focused on bug fixes, stability improvements, and cleaning up several issues affecting monsters, dives, player interactions, and the submarine terminal. 🐟 Monster & AI Fixes Fixed an issue where The Collector could fail to properly connect to the NavMesh on certain maps. Fixed an issue where The Skitter could fail to properly connect to the NavMesh on certain maps. Fixed affected monsters sometimes floating after spawning. Fixed affected monsters spawning correctly but then remaining completely stationary. Added additional protection for monsters whose NavMeshAgent fails to initialize correctly after spawning. Improved monster spawning so monsters are positioned correctly on valid navigation areas. Prevented monster AI from attempting navigation commands before its NavMeshAgent is ready. 💻 Terminal Fixes Fixed a bug where the submarine terminal could remain interactable after ending a dive. Fixed an issue where pressing E anywhere on the map could sometimes open the terminal back inside the submarine. Added additional proximity validation to terminal interactions. Pressing E while the terminal is already open will no longer close it. Fixed an issue where players couldn't type the letter E while entering their submarine name. Yes, your submarine name can finally contain an E. 😂 📖 Monster Index Fixes Fixed the Monster Index discovery system not properly unlocking entries. Monsters can now be discovered after they damage the player. Discovered monsters will now reveal their name and description in the terminal Index instead of continuing to display unknown data. Improved the connection between monster combat and Index discoveries. 🏃 Player & Dive Fixes Fixed an issue involving stamina after ending a dive. Stamina is now properly reset during the end-of-dive transition. Improved player-state cleanup when transitioning between dives. Added additional safeguards against playe...Read full article on Community Announcements (Tyler Powell Studios)Patch NotesOfficial
Subsurface — Update 1: Abyssal Refinery
UPDATE 1 — ABYSSAL REFINERY Update 1 is here! What originally started as a smaller content update grew into a much larger expansion of Subsurface. This update introduces a brand-new facility, Steam achievements, persistent commander statistics, submarine customization, improvements across existing systems, and a large collection of fixes. Thank you to everyone who has played Subsurface and supported the game so far. This is only the beginning. 🌊 NEW FACILITY — ABYSSAL REFINERY A third dive location has been added: Abyssal Refinery. Explore a new 9-room industrial facility filled with refinery equipment, damaged infrastructure, collapsed sections, and dark corridors. The facility has suffered significant structural damage. STATUS CORP is not responsible for personnel lost during recovery operations. 🏆 STEAM ACHIEVEMENTS Steam achievements have been added! Divers can now earn achievements for completing dives, collecting scrap, surviving dangerous situations, reaching milestones, and discovering some of Subsurface's more unusual secrets. Achievements include: First Dive Quota Met First Casualty Strength in Numbers Leave No One Behind Survivor Childhood Memories High Roller Big Spender Just in Time Perfect Run Out of Air Scrap Collector 📊 COMMANDER STATISTICS The submarine now tracks information about its commander. A new onboard display shows: Commander name Successful dives completed Successful dive statistics are saved between sessions, giving commanders a permanent record of their expeditions. 🚢 NAME YOUR SUBMARINE The host can now give their submarine a custom name through the Vessel Registry in the submarine terminal. Your vessel name is saved between sessions and displayed aboard the submarine and during dives. Every respectable STATUS CORP vessel deserves a name. What you decide to call it is between you and STATUS CORP. 🖥️ SUBMARINE & UI IMPROVEMENTS Added a STATUS CORP Development Log. Updated the main-menu roadmap. Improved quota, money, and remaining-dive d...Read full article on Community Announcements (Tyler Powell Studios)Patch NotesOfficial
🌊 Regular Update #1 Preview
Hello everyone!I'm excited to give you a first look at Subsurface's first content update!This upcoming update will introduce:🗺️ A brand new map to explore.🏆 Steam Achievements with new challenges and milestones to unlock.🛠️ Additional fixes and improvements.Development is still underway, and I'll share more details including a release date as the update gets closer to completion.Thank you to everyone who has played, wishlisted, and supported Subsurface since launch. Your feedback means a lot and is helping shape the future of the game.This is just the beginning, and I can't wait to show you what's next.See you beneath the surface.— Tyler Powell StudiosRead full article on Community Announcements (Tyler Powell Studios)AnnouncementsOfficial
🌊 Subsurface is Out Now!
After the short review delay, Subsurface is officially available on Steam! 🎉Thank you so much to everyone who wishlisted the game, followed development, and supported me throughout this journey. Seeing the game finally launch has been an incredible milestone.If you decide to dive in:🐛 Please report any bugs or issues you encounter.⭐ Leaving a review really helps a solo developer like me.💬 I'd love to hear your feedback and suggestions for future updates.Thank you all for your support, and I'll see you beneath the waves.— Tyler PowellRead full article on Community Announcements (Tyler Powell Studios)AnnouncementsOfficial
Steam review delay
Hi Divers! Sorry for the bad news but the game didnt release today as I planned, the game is under review right now once steam approves it which will be this coming week the game will be out! Again Sorry for the delay its out of my handsRead full article on Community Announcements (Tyler Powell Studios)
