IMHO.

Games like Ocean Keeper Co-op Drill Multiplayer

If Ocean Keeper Co-op Drill Multiplayer is your kind of game, the closest matches are Iron Grave:Planet 9, Steel Swarm: SURVIVOR and Mecha Mayhem — picked from the ranked list below. Reviewers single out its atmospheric, funny and immersive. 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 Ocean Keeper Co-op Drill Multiplayer: Dive into the Ocean Keeper – a cooperative roguelike where four survival miners defend their Mech Spider, fight with endless hordes of monsters, and dig for resources. Team up with your friends, upgrade between waves, and survive the deep caves, full of treasures… if you can.

2025ActionIndieAdventure5.99 USDDeck PlayableWindowsby RetroStyle Games
Ocean Keeper Co-op Drill Multiplayer — Steam game cover
Players highlight
Atmospheric underwater visuals with oppressive ambianceCo op mining and mech combat in a deep sea settingRoguelite loop with meta progression between runsAtmosphericFunnyImmersive

Players who liked Ocean Keeper Co-op Drill Multiplayer also play

Steam players who put hours into Ocean Keeper Co-op Drill Multiplayer 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. Iron Grave:Planet 9

    WHY THIS

    Top pick for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Iron Grave: Planet 9 is a sci-fi mech survivor game. Pilot multiple mechs with unique skills and evolution, slaughter enemies, unlock upgrades. Set on the ninth planet over a century from now, fight alongside your squad and become a hero.

    2026ActionIndieAdventureSteam ↗
  2. Steel Swarm: SURVIVOR

    WHY THIS

    Second-strongest match for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Steel Swarm: SURVIVOR is a fast-paced roguelite survivors game where you obliterate swarms with your drones. Set up formations, upgrade your drones, and overwhelm hordes of metal in each run. Take on enemy waves solo or in multiplayer co-op!

    ActionIndieSteam ↗
  3. Mecha Mayhem

    WHY THIS

    Third-strongest match for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Rip your enemies limb from limb and rule the battlefield with a mech built entirely your way. Mix and match body parts and attachments, each with its own unique ability, across solo/co-op Campaign, competitive Multiplayer, and Freeplay. Cause chaos in this physics-based mech fighter!

    ActionIndieSteam ↗
  4. Echo Zero

    WHY THIS

    Ranked #4 for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Descend into a dangerous, procedurally generated sci-fi underworld. Explore, gather resources, uncover powerful wargear and upgrades, rally your droids, build and defend your base, and battle a mysterious new species on the verge of breaching the surface, either alone or in co-op.

    ActionStrategyIndieSteam ↗
  5. Dome Keeper

    WHY THIS

    Shares resource management and an atmospheric mood with Ocean Keeper Co-op Drill Multiplayer.

    Ranked #5 for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Defend against waves of alien monsters in this unique roguelike action miner. Dig for resources, collect useful gadgets, and upgrade equipment to increase odds of survival – just hurry back before your dome is destroyed!

    2022ActionIndieAdventure17.99 USDDeck VerifiedSteam ↗
  6. Star Conflict: Burrownauts

    WHY THIS

    Ranked #6 for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Action with Ocean Keeper Co-op Drill Multiplayer.

    Addictive action roguelite about a space miner with nail-biting bullet-heaven battles. Burrow into ancient planetoids, collect resources, upgrade your ship, and defend your base in the middle of a hostile galaxy.

    ActionSteam ↗
  7. Repel The Rifts

    WHY THIS

    Shares tower defense, wave based combat and an atmospheric mood with Ocean Keeper Co-op Drill Multiplayer.

    Ranked #7 for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Indie with Ocean Keeper Co-op Drill Multiplayer.

    Repel the Rifts is a roguelite tower defense game where you lead a commander through an alien world, uncovering new terrain each wave, drafting powerful upgrades, and constructing defenses to hold back the chaos.

    2025StrategyIndieEarly Access12.99 USDDeck VerifiedSteam ↗
  8. Bonk Universe

    WHY THIS

    Ranked #8 for Ocean Keeper Co-op Drill Multiplayer fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Explore an infinite universe with unlimited possibilities, Conquer the Celestials, Build civilizations, and more! This is an open universe sandbox game, and not even the sky is the limit!

    2027ActionIndieAdventureSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Ocean Keeper Co-op Drill Multiplayer at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~83% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    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 ~50% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

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

    2024ActionIndieSimulation2.99 USDSteam ↗
  3. The Test

    WHY THIS

    Priced ~67% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Indie and Adventure with Ocean Keeper Co-op Drill Multiplayer.

    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 ↗
  4. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~75% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Indie and Adventure with Ocean Keeper Co-op Drill Multiplayer.

    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 ↗
  5. Blood and Bacon

    WHY THIS

    Priced ~83% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Action and Adventure with Ocean Keeper Co-op Drill Multiplayer.

    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 ↗
  6. Crypt of the NecroDancer

    WHY THIS

    Priced ~50% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    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 ↗
  7. Super Hexagon

    WHY THIS

    Priced ~50% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

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

    2012ActionIndie2.99 USDDeck VerifiedSteam ↗
  8. Nodebuster

    WHY THIS

    Priced ~50% under Ocean Keeper Co-op Drill Multiplayer on Steam right now. Shares Indie with Ocean Keeper Co-op Drill Multiplayer.

    Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.

    2024StrategyIndieSimulation2.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. 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 Ocean Keeper Co-op Drill Multiplayer.

    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 ↗
  2. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Ocean Keeper Co-op Drill Multiplayer.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Ocean Keeper Co-op Drill Multiplayer.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  4. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    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 ↗
  5. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

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

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  6. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Disfigure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableSteam ↗
  8. Paper Lily - Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Ocean Keeper Co-op Drill Multiplayer.

    Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.

    2024IndieAdventureRPGFreeDeck VerifiedSteam ↗

More from RetroStyle Games

Other recommendable Steam games by RetroStyle Games, ranked by review count so the studio's hits land first.

  1. Ocean Keeper: Dome Survival

    WHY THIS

    Shares wave based survival, survival management, sci fi and an atmospheric mood with Ocean Keeper Co-op Drill Multiplayer.

    Another title from RetroStyle Games, the studio behind Ocean Keeper Co-op Drill Multiplayer. Shares Action and Indie with Ocean Keeper Co-op Drill Multiplayer.

    Explore dungeons, fight hordes of monsters and survive on a huge map. This is Ocean Keeper - an action roguelike with tower defense elements. Mine resources in caves, customize your Mech Spider, upgrade different weapons and face dangerous bosses that won't leave you a chance!

    2025ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  2. Last Pirates: Die Together

    WHY THIS

    Another title from RetroStyle Games, the studio behind Ocean Keeper Co-op Drill Multiplayer. Shares Action and Adventure with Ocean Keeper Co-op Drill Multiplayer.

    An online co-op horror experience for up to 4 players. Use your elastic arms to grab valuable loot for your captain. But be careful, danger lurks around every corner trying to take your booty!

    2026ActionAdventureEarly Access6.39 USDSteam ↗
  3. Call the Ambulance

    WHY THIS

    Another title from RetroStyle Games, the studio behind Ocean Keeper Co-op Drill Multiplayer. Shares Action with Ocean Keeper Co-op Drill Multiplayer.

    The world's least qualified paramedics – now hiring 1-4 players. Answer the call, botch the treatment, and survive scenes no textbook prepared you for, from suburban living rooms to full-on bank heists. Chaotic co-op comedy, ambulance included.

    2027ActionSteam ↗
  4. Flame and Blame

    WHY THIS

    Another title from RetroStyle Games, the studio behind Ocean Keeper Co-op Drill Multiplayer. Shares Adventure with Ocean Keeper Co-op Drill Multiplayer.

    A first-person co-op comedy for up to 4 firefighters who are very bad at their job. Drive the truck, blast the fire, rescue the panda, and blame each other when it all goes up in smoke. Bad at fires. Great at friendship.

    2027AdventureSteam ↗

Frequently asked about Ocean Keeper Co-op Drill Multiplayer

Does Ocean Keeper Co-op Drill Multiplayer run on Steam Deck?
Ocean Keeper Co-op Drill Multiplayer is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Ocean Keeper Co-op Drill Multiplayer cost?
Ocean Keeper Co-op Drill Multiplayer is listed on Steam at 5.99 USD (current store price; Steam sales may reduce this temporarily).
Does Ocean Keeper Co-op Drill Multiplayer have multiplayer or co-op?
Yes — Ocean Keeper Co-op Drill Multiplayer supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Ocean Keeper Co-op Drill Multiplayer?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Ocean Keeper Co-op Drill Multiplayer are Iron Grave:Planet 9, Steel Swarm: SURVIVOR, Mecha Mayhem.
Who developed Ocean Keeper Co-op Drill Multiplayer?
Ocean Keeper Co-op Drill Multiplayer was developed by RetroStyle 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 Ocean Keeper Co-op Drill Multiplayer.

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