Ocean Keeper Co-op Drill Multiplayer

Ocean Keeper Co-op Drill Multiplayer

RetroStyle Games · 2025 · Action, Exploration, Tower Defense, Roguelike, Atmospheric

PC
Very Positive80% · 146
Best price
$5.99
lowest tracked $1.79
Steam Buy at Steam

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Steam
Steam
Standard Edition · Steam
$5.99
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About Ocean Keeper Co-op Drill Multiplayer

Fight endless waves of monsters, protect your Mech Spider, and mine resources in Ocean Keeper, a survival co-op roguelike. Play as one of four miners, upgrade your gear and Mech, and explore underwater dungeons. Face the ocean’s dangers and do whatever it takes to stay alive.
Team up with your friends and climb into the Mech Spider to kill thousands of monsters. Work as a team to protect your Mech – if it goes down, your crew will be defenseless against hordes of creatures.Take a rest from endless battles and explore the caves in search of valuable resources and rare artifacts. But don’t get too comfortable – your team has just one minute to mine, upgrade your gear, and get ready for the next wave. If you are brave enough,  you might find something truly powerful… just in time to face the bosses.Mine resources from the ocean depths to unlock and upgrade powerful gear. Choose from 9 unique weapons – each with its own range, strengths, and playstyle. Don’t forget to coordinate with your team and plan your loadout beforehand: strategic positioning is key to protecting your Mech and surviving the endless waves.
In Ocean Keeper, no two waves are ever the same. Each brings new challenges, enemies, and opportunities for your team to adapt, strategize, and survive various underwater adventures. Upgrade your gear differently every time, uncover rare relics, and battle frightening bosses – you will never experience any run twice.So gear up, dive deep, and may your Mech legs never rust.Good luck, survival miners – the ocean is waiting.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended May 31, 2026
Ooof. This has to be the worst game I have played on steam. Played one game, balance is non existent. It requires 4 players so forget about playing it with a buddy. We attempted to play a second game, but the game just got stuck. Avoid.
2 found this helpful
Not recommended Mar 15, 2026
no instruction, not a lot of player, no idea how to operate wtf! this game is bs
2 found this helpful
Recommended Jul 2, 2026
Ocean Keeper Co-op Drill Multiplayer is a cooperative roguelike survival game developed and published by RetroStyle Games that successfully transforms the original Ocean Keeper formula into a team-focused experience. Designed for up to four players, it combines resource gathering, frantic combat, and strategic progression within an underwater world filled with hostile alien creatures. Rather than relying solely on fast reflexes, the game encourages constant cooperation as players work together to collect minerals, strengthen their equipment, and defend their mechanical base against increasingly dangerous enemy assaults. This emphasis on teamwork gives the game a distinctive identity, making every expedition feel like a shared mission where communication is just as valuable as firepower. The game's structure revolves around alternating periods of exploration and defense. Players use precious downtime between enemy waves to descend into sprawling underwater caverns in search of minerals, relics, and hidden treasures. Every second spent mining carries an element of risk because the next attack is always approaching. Teams must decide whether to push deeper for greater rewards or retr…
Not recommended Mar 15, 2026
Don't have 4 players, don't bother. Nothing like the single-player game.
Not recommended Mar 2, 2026
Trash
Not recommended Feb 14, 2026
Can't really recommend... there are many UI bugs, no tutorial and it feels like a flash game from the 2000s. Not sure of what is going on at all.

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