Ocean Keeper Co-op Drill Multiplayer

Developer

RetroStyle Games

Publisher

RetroStyle Games

Release

Released · Dec 3, 2025

Genres

Action · Adventure · Indie

Steam tags

Action · Tower Defense · Roguelike · Atmospheric · Top-Down · Sci-fi · Resource Management · Combat · Roguelite · Online Co-Op · Multiplayer · Exploration · Mechs · Space · Pixel Graphics · Procedural Generation · Robots · Futuristic · Bullet Heaven · 2D

Platforms

Windows

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.