IMHO.

Games like What'Sub

If What'Sub is your kind of game, the closest matches are Almost Home, Disaster Area and GOBLINS! GOBLINS! GOBLINS! — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About What'Sub: What'Sub is a 4-player co-op submarine extraction game where you pilot a rust-bucket submarine into the depths of the Bermuda Triangle to recover treasure from the ocean’s seafloor. Gear up, descent, risk everything to bring your haul back to the surface, then dive again to ever deeper levels.

2026ActionIndieAdventureSimulationEarly Access6.39 USDWindowsby Khaos Games, Nordic Softworks, Future Punch
What'Sub — Steam game cover

Players who liked What'Sub also play

Steam players who put hours into What'Sub also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Almost Home

    WHY THIS

    Top pick for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with What'Sub.

    A co-op survival game for up to 4 players where the island fights back, growing more hostile the closer you get to escaping.

    ActionIndieAdventureSteam ↗
  2. Disaster Area

    WHY THIS

    Second-strongest match for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with What'Sub.

    Disaster Area is a stylized game that includes online combat and campaign mode. In the campaign mode, players will be brought into an unknown disaster. You will fight with your teammates to break out of the encirclement of horrible unknow creatures and explore the source of the disaster.

    2023ActionIndieEarly Access0.99 USDDeck PlayableSteam ↗
  3. GOBLINS! GOBLINS! GOBLINS!

    WHY THIS

    Third-strongest match for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with What'Sub.

    Grab your friends and unleash your inner goblin in this online co-op game for up to 4 players. Climb rooftops, smash through windows, dodge guards, steal shinies, and ruin everything for everyone. Work together to pull off the perfect heist… or betray your friends for a slightly shinier hat.

    ActionIndieAdventureSteam ↗
  4. stardozing

    WHY THIS

    Ranked #4 for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with What'Sub.

    Team-up, cave-dive, and throw your friends in stardozing! Work your way to the bottom of a deep, procedurally generated cave, tossing around the items you find along the way and up to 3 other players.

    ActionIndieAdventureSteam ↗
  5. Unshelved

    WHY THIS

    Ranked #5 for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with What'Sub.

    Unshelved is an up to 4-player co-op Work-Life Horror Sim where you manage a cursed library. By day, handle book requests and earn an honest living. But as night falls, you must return books to their shelves and survive the horrors that haunt the halls!

    ActionIndieSteam ↗
  6. Kitchen Island VR

    WHY THIS

    Ranked #6 for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with What'Sub.

    Dive into an unique VR cooking experience! Adapt to the conditions of different islands and prepare recipes without letting anything burn! From cutting to smashing and cooking, proof your skills and become the best chef. Before facing the hungry end boss! Let the (VR) cooking begin...

    2021ActionAdventureCasual6.99 USDSteam ↗
  7. Beware the Depths

    WHY THIS

    Ranked #7 for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with What'Sub.

    A co-op horror about pushing a soul-powered funeral cart through a haunted dungeon for 1-4 players. Feed it souls, survive the dark, and get out before something gets you.

    2026ActionStrategyIndieSteam ↗
  8. Escape from Slumberland

    WHY THIS

    Ranked #8 for What'Sub fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with What'Sub.

    Escape from Slumberland is an online co-op horror game with up to 4 players. Explore deadly dream worlds, collect valuable moonbeams and escape before the nightmares claim you. Meanwhile the monster in your bedroom demands ever increasing sacrifices. Succeed or be devoured!

    ActionIndieAdventureSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below What'Sub at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~85% under What'Sub on Steam right now. Shares Action and Indie with What'Sub.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. Buckshot Roulette

    WHY THIS

    Priced ~53% under What'Sub on Steam right now. Shares Action and Indie with What'Sub.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  3. GRIS

    WHY THIS

    Priced ~41% under What'Sub on Steam right now. Shares Indie and Adventure with What'Sub.

    Gris is a hopeful young girl lost in her own world, dealing with a painful experience in her life. Her journey through sorrow is manifested in her dress, which grants new abilities to better navigate her faded reality.

    2018IndieAdventure3.74 USDDeck VerifiedSteam ↗
  4. The Test

    WHY THIS

    Priced ~69% under What'Sub on Steam right now. Shares Indie and Adventure with What'Sub.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  5. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~77% under What'Sub on Steam right now. Shares Indie and Adventure with What'Sub.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  6. Blood and Bacon

    WHY THIS

    Priced ~85% under What'Sub on Steam right now. Shares Action and Adventure with What'Sub.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  7. Crypt of the NecroDancer

    WHY THIS

    Priced ~53% under What'Sub on Steam right now. Shares Action and Indie with What'Sub.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  8. Super Hexagon

    WHY THIS

    Priced ~53% under What'Sub on Steam right now. Shares Action and Indie with What'Sub.

    Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.

    2012ActionIndie2.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with What'Sub.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with What'Sub.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with What'Sub.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  4. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with What'Sub.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  5. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with What'Sub.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  6. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with What'Sub.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  7. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with What'Sub.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  8. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with What'Sub.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗

Frequently asked about What'Sub

How much does What'Sub cost?
What'Sub is listed on Steam at 6.39 USD (current store price; Steam sales may reduce this temporarily).
Does What'Sub have multiplayer or co-op?
Yes — What'Sub supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to What'Sub?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside What'Sub are Almost Home, Disaster Area, GOBLINS! GOBLINS! GOBLINS!.
Who developed What'Sub?
What'Sub was developed by Khaos Games, Nordic Softworks, Future Punch and published by Khaos Games.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on What'Sub.

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24 Games Like What'Sub — Ranked for 2026 · imho.run