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Watch trailer on Steam ↗Submergent
626 Interactive · Published by 626 Interactive
Mixed — 68% positive (19 reviews) · 6 achievements
Last updated 28 Sept 2026
Explore and navigate an underwater cave in your submarine.
£1.99
Lowest price we've ever recorded
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Price history
Adventure, Simulation · 2024 · More under £5 games
Embark on an underwater journey through intricate caves aboard your submarine. Explore the depths and uncover hidden secrets in this immersive adventure game by 626 Interactive.
About this game
STORY
As a crew member of an oceanography team, you find yourself in the Arctic Sea, facing a startling discovery: a vast underwater cave system lying approximately 1000 feet below sea level.
Two exploration teams, Alpha and Beta, were dispatched to survey the caves, but they've now been missing for four days, far beyond the expected duration of their mission. You've been tasked with piloting the last remaining submarine, dubbed "The Tin Can" due to its rusted and deteriorating condition.
Locate the missing exploration teams and ensure their safe return home.
FEATURES
A dingy submarine.
An underwater light.
Old mapping technology.
Some flares.
A short experience that is finished in less than an hour.
GAMEPLAY
Pilot your submarine through an underwater cave system using minimal resources.
Sunlight doesn't penetrate this deeply, so you'll need to rely on your submarine's lights to navigate the murky depths. Initial attempts to map the cave have proven unsuccessful, so you'll need to rely on the submarine's scanner. It's old tech and it's not the clearest, but it'll work. You're equipped with a limited set of flares to help mark your path, but use them sparingly, as once they're gone, you'll be left at the mercy of the deep.
Don't get lost.
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7
- Processor: Any
- Memory: 1 GB RAM
- Graphics: Any
- Storage: 1 GB available space
- Sound Card: Any
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
New Game: Storytime Cats - A Twilight Tale
🐱✨ Cozy news, friends! ✨🐱 We’ve been quietly working on something new, and it’s finally time to share… Follow the link below to embark on an adventure set in a magical, storybook world. https://store.steampowered.com/app/3439310/Storytime_Cats__A_Twilight_Tale/ If you love curling up with a cozy game, finding little surprises in beautiful scenes, and a touch of twilight magic… this one’s for you. 💜 🎮 The demo is ready to play now! 🛒 And if it looks like your kind of cozy, please wishlist it on Steam – it really helps! Thanks so much for all your support. We hope you will love this new adventure. 🐾Read full article on Community Announcements (626Interactive)Patch NotesOfficial
Patch: Fixed map collisions
Fixed map collisionsRead full article on Community Announcements (626Interactive)AnnouncementsOfficial
Submergent Demo Livestream!
Welcome to Submergent's Demo Livestream at Next Fest! Wishlist Submergent on Steam! Submergent is a short horror game where you explore an underwater cave in a submarine. FEATURES A dingy submarine. An underwater light. Old mapping technology. Some flares. A short experience that is finished in less than an hour. GAMEPLAY Pilot your submarine through an underwater cave system using minimal resources. Sunlight doesn't penetrate this deeply, so you'll need to rely on your submarine's lights to navigate the murky depths. Initial attempts to map the cave have proven unsuccessful, so you'll need to rely on the submarine's mapping hardware. It's old tech and it's not the clearest, but it'll work. You're equipped with a limited set of flares to help mark your path, but use them sparingly, as once they're gone, you'll be left at the mercy of the deep. Don't get lost. STORY As a crew member of an oceanography team, you find yourself in the Arctic Sea, facing a startling discovery: a vast underwater cave system lying approximately 1000 feet below sea level. Two exploration teams, Alpha and Beta, were dispatched to survey the caves, but they've now been missing for four days, far beyond the expected duration of their mission. You've been tasked with piloting the last remaining submarine, dubbed "The Tin Can" due to its rusted and deteriorating condition. Locate the missing exploration teams and ensure their safe return home.Read full article on Community Announcements (626Interactive)AnnouncementsOfficial
Submergent Demo Livestream!
Welcome to Submergent's Demo Livestream at Next Fest! Wishlist Submergent on Steam! Submergent is a short horror game where you explore an underwater cave in a submarine. FEATURES A dingy submarine. An underwater light. Old mapping technology. Some flares. A short experience that is finished in less than an hour. GAMEPLAY Pilot your submarine through an underwater cave system using minimal resources. Sunlight doesn't penetrate this deeply, so you'll need to rely on your submarine's lights to navigate the murky depths. Initial attempts to map the cave have proven unsuccessful, so you'll need to rely on the submarine's mapping hardware. It's old tech and it's not the clearest, but it'll work. You're equipped with a limited set of flares to help mark your path, but use them sparingly, as once they're gone, you'll be left at the mercy of the deep. Don't get lost. STORY As a crew member of an oceanography team, you find yourself in the Arctic Sea, facing a startling discovery: a vast underwater cave system lying approximately 1000 feet below sea level. Two exploration teams, Alpha and Beta, were dispatched to survey the caves, but they've now been missing for four days, far beyond the expected duration of their mission. You've been tasked with piloting the last remaining submarine, dubbed "The Tin Can" due to its rusted and deteriorating condition. Locate the missing exploration teams and ensure their safe return home.Read full article on Community Announcements (626Interactive)
