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S.U.B.

Screenshots

S.U.B. screenshot 1
S.U.B. Steam Launch Trailer trailerWatch trailer on Steam ↗

S.U.B.

Spreadable Fruit Games, Brametjuhh, YinUkume, Zupami, Azurekai, Dwightojo, ChriticalHit · Published by Spreadable Fruit · Official site ↗

4 user reviews — 50% positive (4 reviews) · 39 achievements

Last updated 27 Sept 2026

Navigate through the dark, deep seas with your best friend to infiltrate the Evil Doctor's Secret Underwater Base © in this two-person local couch co-op game! Will you be able to outrun the dreadful laser-robot-sharks long enough to foil the Evil Doctor's plans?

DJCTQ 6Co-opFull Controller Support

£1.69

Lowest price we've ever recorded

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Price history

3 Sept 2026Lowest: £1.69 · Highest: £1.699 Oct 2026

Action, Adventure, Indie, Casual · 2018 · More under £5 games

Team up to outsmart laser-robot-sharks and infiltrate the Evil Doctor's base in S.U.B., a thrilling two-player co-op adventure released in 2018 by Spreadable Fruit Games.

About this game

Remote Play Together UPDATE!

Thanks to Steam's newly added Remote Play Together functionality, online multiplayer is now available when playing S.U.B.!

Gameplay Information

S.U.B. (Secret Underwater Base) is a 2-player Local Cooperative Secret Agent Underwater Action Adventure game, fully made in an Arcade 8-bit visual- and audio style. Team up with a friend to infiltrate the Evil Doctor’s secret underwater base; the fate of the world is in your hands!
  • Two gamemodes to explore ("endless" & "normal") while trying to halt the Evil Doctor's evil plans!
  • Gain access to the Secret Underwater Base using your state-of-the-art submarine!
  • Navigate through the dark using your sonar!
  • Hop into any role and/or task you want on the fly!
  • Upgrade and expand your submarine with better gadgets!
  • Always be wary of the evil doctor’s minions! (Spoiler: there be robot sharks)
  • Explore your way through a fun mix of procedurally generated levels!

History of S.U.B.

S.U.B. was created during the 2017 Global Game Jam by Spreadable Fruit, a Dutch Indie game studio of 6 members total. We continued to polish the game into a more fleshed-out demo and then used the input from this demo to create the game you see before you right now!

~*~*~**~*~*~

Thank you so very much for playing and upvoting our game; we look forward to hearing from you all!
Kind regards,
Team Spreadable Fruit

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: 64-Bit
  • Storage: 501 MB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system

Supported Languages

English

Latest news

  • AnnouncementsOfficial

    S.U.B. Steam Remote Play Together Sale

    S.U.B. is participating in the Steam Remote Play Together event, and shall be on sale for its entire duration. We hope you pick up our game and play it with a friend!
    Read full article on Community Announcements (spreadablefruitgames)
  • AnnouncementsOfficial

    We are now a business!

    Follow us on all of out socials: Facebook Twitter Instagram
    Read full article on Community Announcements (Zupami)
  • AnnouncementsOfficial

    Remote Play Together functionality + new library assets

    Dear S.U.B. players, new and old alike, We are pleased to announce that, thanks to Steam's new update regarding "Remote Play Together", online multiplayer functionality is now available when playing S.U.B.! Additionally, S.U.B. has some sweet new library art assets! Here's a small preview: {STEAM_CLAN_IMAGE}/31797497/3d4c2cb1cb75775d4b6681b5c51caf0be6f9013c.png In other words, reason enough for celebration! So why not invite some friends over to play S.U.B. via remote play? Or stay in and play S.U.B. locally, old-school style ;) Have a great day! Kind regards, YinUkume, Spreadable Fruit
    Read full article on Community Announcements (YinUkume)
  • AnnouncementsOfficial

    S.U.B. Summer Sale!

    Greetings fellow S.U.B. fans and newcomers, We'd like to announce that S.U.B. will be 50% off for the entirety of the Steam Summer Sale, so if you are considering picking up a copy this is the time, it won't even cost you more than a buck! "These prices are so low, you'd need a submarine to find them!" Kind regards from everyone at team Spreadable Fruit! https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/31797497/1652712701d66c76a5bdeae5a7d1838b323f459a.jpg
    Read full article on Community Announcements (Brametjuhh)
  • Patch NotesOfficial

    Patch Notes: Inescapable Menu Bugfix

    Greeting dear S.U.B. players, We heard some of you were having trouble controlling the menus (espescially the Options menu) using certain types of controllers, so we just released a new patch to (hopefully) fix these issues. The patch allows for the default B-button on game controllers to escape these menus to return to the previous/main menu. We hope this fixes these issues for you guys, and we'd love to hear back from you if it does or doesn't if you were experiencing these issues before (we have a Discussion page for bug reports if you want to contact us about them). Kind regards, Brametjuhh of team Spreadable Fruit
    Read full article on Community Announcements (Brametjuhh)

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