Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 3937360 |
| Live current players | 0 |
| SteamPulse tracked peak | 43 |
| Live count (today's peak floor) | 0 |
| Price | $3.59 (40% off from $5.99) |
| Free to play | No |
| Discount | 40% |
| Original price USD | $5.99 |
| Current price USD | $3.59 |
| Release date | Dec 3, 2025 |
| Developer | RetroStyle Games |
| Publisher | RetroStyle Games |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Mostly Positive |
| Positive review percent | 79% |
| Positive reviews | 129 |
| Negative reviews | 34 |
| Total reviews | 163 |
| Steam recommendations | 129 |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/3937360/ |
Short description
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.
About this game
Join Our Discord! About the Game 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.
Supported languages
English, French, Italian, German, Spanish - Spain, Hungarian, Japanese, Korean, Polish, Portuguese - Brazil, Simplified Chinese, Swedish, Traditional Chinese, Turkish, Ukrainian