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Ocean Keeper Co-op Drill Multiplayer Game Cover

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Ocean Keeper Co-op Drill Multiplayer is a multiplayer survival platformer game with a horror theme. It was developed by RetroStyle Games and was released on December 3, 2025. It received positive reviews from players.

Ocean Keeper Co-op Drill Multiplayer is a survival roguelike where up to four players pilot a Mech Spider to fight endless waves of ocean monsters and explore underwater dungeons. Teamwork is crucial to protect the Mech and mine resources, upgrade gear, and uncover powerful weapons. Face relentless enemies and bosses while balancing combat and resource gathering.

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89%
Audience ScoreBased on 94 reviews
gameplay5 positive mentions
replayability3 negative mentions

  • A fantastic multiplayer experience that encourages teamwork and strategic thinking, making it fun and rewarding to dive into ocean-themed challenges with friends.
  • The core gameplay loop of mining, upgrading, and defending is addictive and engaging, especially when played with friends.
  • Visually pleasing graphics and a unique underwater setting enhance the overall experience, making it enjoyable for casual play.
  • The game suffers from a lack of tutorials and explanations for mechanics, leading to confusion and frustration, especially for new players.
  • AI teammates are ineffective and slow, making solo play challenging and less enjoyable compared to playing with friends.
  • There are significant issues with matchmaking and server stability, making it hard to find games or connect with others.
  • gameplay
    15 mentions Positive Neutral Negative

    The gameplay is characterized by its cooperative elements and engaging mechanics, particularly appealing to fans of marine adventures and mining. While some players appreciate the dynamic and addictive nature of the gameplay, others criticize it for being rushed and shallow, with janky mechanics and a cluttered UI. Overall, the game offers a unique blend of tower defense and mining, making it enjoyable despite some rough edges and bugs.

    • “Highly recommended for those who enjoy cooperative gameplay and marine adventures!”
    • “Tried this game because of the underwater theme and co-op mode, really loved it, so dynamic gameplay.”
    • “It’s a good game - there are a few bugs that still need fixing, but the gameplay itself is engaging.”
    • “Everything is rushed for no reason and the gameplay loop is very shallow.”
    • “Even as a veteran of Dome Keeper, some mechanics are never explained.”
    • “Almost every core mechanic in this game feels janky.”
  • graphics
    7 mentions Positive Neutral Negative

    The graphics of the game have received high praise for their impressive visuals and atmospheric art style, particularly in the ocean setting. Reviewers appreciate the unique aesthetic and overall quality, noting that it enhances the gameplay experience, especially in co-op mode. Despite some minor concerns about tool icon clarity, the visuals are considered a strong point for this indie project.

    • “Visuals are amazing.”
    • “Overall, the graphics are impressive for an indie project!”
    • “Art style is honestly so pretty; I just missed having hints for some tools, because I wasn’t sure what the icons do.”
  • humor
    5 mentions Positive Neutral Negative

    Players find the humor in the game to be unexpectedly enjoyable, often highlighting moments of shared laughter during co-op gameplay, even amidst challenges and frustrations. The comedic elements contribute to a lighthearted atmosphere, making the experience memorable and entertaining.

    • “This shouldn’t happen, but it was very funny.”
    • “Me and the boys keep dying in co-op, but it’s lowkey hilarious .”
    • “We reached the sixth wave before we started yelling at each other and laughing.”
  • atmosphere
    3 mentions Positive Neutral Negative

    The atmosphere of the game is highly praised for its impressive visuals and immersive qualities, creating an engaging experience that players find addictive and enjoyable. Many users appreciate the atmospheric elements, drawing comparisons to previous titles that successfully captured a similar vibe.

    • “But it looks atmospheric, and the project has a future; at least the visuals are very good.”
    • “Previously, I played Ocean Keeper: Dome Survival and really enjoyed the atmosphere there, so I decided to give the co-op version a try.”
    • “Really addictive, fast-paced, and so atmospheric.”
  • replayability
    3 mentions Positive Neutral Negative

    The initial choice of weapons for the digger significantly enhances the game's replayability, offering players varied experiences with each playthrough.

    • “A huge plus is the initial choice of weapons for the digger, which adds a lot of replayability.”
    • “The initial choice of weapons for the digger is a huge plus, adding a lot of replayability.”
    • “After completing the game once, I found little incentive to play through it again.”
    • “The lack of meaningful choices in the storyline makes replaying the game feel pointless.”
  • optimization
    2 mentions Positive Neutral Negative

    Reviews indicate that the game's optimization is lacking, particularly given its status as a port from a mobile platform. Players expected better performance adjustments for PC, suggesting that the current optimization does not meet expectations.

    • “I am aware it is a port of a mobile game, but the very least that could have been done was some sort of PC optimizations.”
    • “Peak performance, I know.”
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Frequently Asked Questions

Ocean Keeper Co-op Drill Multiplayer is a survival platformer game with horror theme.

Ocean Keeper Co-op Drill Multiplayer is available on PC and Windows.

Ocean Keeper Co-op Drill Multiplayer was released on December 3, 2025.

Ocean Keeper Co-op Drill Multiplayer was developed by RetroStyle Games.

Ocean Keeper Co-op Drill Multiplayer has received positive reviews from players. Most players liked this game for its gameplay but disliked it for its replayability.

Ocean Keeper Co-op Drill Multiplayer is a multiplayer game with local co-op support.

Similar games include Ocean Keeper: Dome Survival, Dome Keeper, Lumencraft, RIPOUT, Drill Core and others.