Diluvion is a 3D deep sea, Jules Verne inspired, exploration game with RPG elements and thrilling submarine combat. As the Captain of your own vessel, you must grow and manage your crew as you search for the secrets of the past in a hauntingly beautiful flooded world.
User reviews:
Mixed (10 reviews) - 60% of the 10 user reviews in the last 30 days are positive.
Mostly Positive (378 reviews) - 76% of the 378 user reviews for this game are positive.
Release Date: Feb 2, 2017

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Recent updates View all (10)

June 26

Happy Steam Summer Sale!!

Hey all, hope you're having a great summer so far. We're participating in the Summer Sale, and Diluvion is 50% off!

We've been getting some questions from newcomers about the state of the game; "Is it still buggy?" "Have they been updating/fixing it?"

And this is good! That's what a discerning customer does. Just to set the record straight, we fixed most of the major issues within a week of release:
  • Checkpoint frequency
  • Controls
  • Camera settings
And some more in the following weeks...
  • Difficulty balance / enemy frequency
  • Linux support
For a more detailed view of what's been changed, you can find the full update log here.

We're also working on major mechanical changes and content expansion for version 1.2, which is expected to go into beta next month. You can find more info on what's in the works here.

Lastly, if you have a question or issue that hasn't been addressed, we're happy to help you out in the forums! Our dev team is only three members, so we can't guarantee the game will be completely bug free, but we'll do our best to answer your questions and fix any issues that come up.

Thanks for reading, and if you decide to give Diluvion a shot, happy diving!

5 comments Read more

May 8

Patch 1.17.9

Weekend Beta of 1.17.9 goes Live
  • Japanese, Russian and Hungarian font issues resolved (Will still look buggy if you have certain texts open while switching, but will fix itself on reopening said texts)

  • Lun has its Inventory now.

  • Non-hostile subs can take more damage from player before becoming agressive.

  • Guests on the ship no longer get pressganged into going on adventures (and sometimes dying)

  • 2D camera movement holds slightly longer before following cursor after talking to NPC's

  • Cumulative achievement updates fixed (Logging on and checking inventory/swapping ships should update missing achievements)

  • Atlantica class ships have their rear turret firing radius fixed.

  • Various spelling /description fixes

  • Ships with refletion probes (Manta, Derringer, Sul, Lun) no longer crash the game on reload.

A huge thank you for our awsome community for being patient and reporting the bugs they find to us.
8 comments Read more

Fleet Edition

The Special Fleet Edition of Diluvion comes with the game's haunting and beautiful Original Digital Soundtrack (in High-Res FLAC and MP3) composed by Light Return, a Digital version of the Diluvion Official Artbook and an Exclusive playable submarine called Manta

About This Game

Forced into the deep oceans by a Great Flood that occurred countless centuries ago, humanity now lives trapped under a thick layer of unbreakable ice and their survival hangs by a tenuous thread. However, their penchant for perseverance is strong, and a new civilization has emerged with distinct kingdoms, religions and cultures. By a twist of fate you, an aspiring submarine captain, have been given the honor of commanding your first sub. With a brave crew at your command, you now venture into the unknown on a quest to discover humanity’s greatest secret.

Explore the dangers of the depths in this beautifully realized flooded world, and unearth untold riches and glory. Discover the remnants of civilization in numerous unique towns and learn their local lore, trade stories and treasure, and hire crew new members.

Continuously improve each of the game’s 9 unique pilotable submarines using a deep upgrade system, and gain access to new areas and loot. Discover numerous types of cannons and torpedoes to help you overcome the dangers of the deep, and assemble your own unique crew to brave it alongside you. Whether you wish to play as a silent hunter or a guns blazing dreadnought, arrange your crew members and weapons to fit your playstyle.

Game Features:

  • A Beautiful Underwater World to Explore: Three massive and beautifully realized open sea zones to explore, each with their own factions, local stories and more
  • Innovative Combination of 2D & 3D Graphics: Experience the mysteries of the deep in beautifully rendered 3D graphics as you navigate your submarine, and seamlessly switch to meticulously hand-painted 2D graphics when exploring towns and cities
  • Thrilling Real-Time Submarine Combat: Utilize an arsenal of underwater weapons to engage in life-or-death firefights with other submarines and deadly terrifying creatures
  • Crew Recruitment: Assemble your own unique crew to fight alongside you by recruiting different Helmsmen, Gunners and Sonar Technicians. Utilize each of their special skills and personalities to change the flow of combat and exploration.
  • Upgradable Submarines: Continuously improve your vessel by acquiring new weapons that can dramatically change the tide of battle
  • 9 Pilotable Submarines: Explore the world to uncover 9 unique pilotable submarines, each with their own feel, strengths and weaknesses
  • Resource Management: This world is not for the faint of heart, as resources are limited and survival is a constant battle. You’ll have to actively manage your food supplies and oxygen levels should you wish to keep your crew alive and overcome the perils of the sea
  • Upgradeable Home Base: Build- and grow your own base of operations under the sea to house all your stand-by crew members and submarines. Upgrade your base to increase your notoriety and wealth, as upgraded bases can also house valuable opportunities, such as rare item merchants and bars with notorious sailors as patrons.
  • Loot System: The world is filled with rare loot and hidden quests to discover…. Especially for those who dare to venture off the beaten path
  • Terrifying Underwater Foes: Explore the world and test your bravery against giant sea creatures and mysterious undersea anomalies!

System Requirements

Mac OS X
    • OS: Windows 7, 10
    • Processor: Intel i5 (or equivalent)
    • Memory: 4 GB RAM
    • Graphics: GeForce GT 300 series (or equivalent)
    • DirectX: Version 10
    • Storage: 5 GB available space
    • OS: OSX
    • Processor: Intel i5 (or equivalent)
    • Memory: 4 GB RAM
    • Graphics: GeForce GT 300 series (or equivalent)
    • Storage: 5 GB available space
Customer reviews Learn More
Mixed (10 reviews)
Mostly Positive (378 reviews)
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