
Subnautica 2
The co-op successor to the acclaimed underwater survival game. Up to 4 players explore an alien ocean world, manage oxygen, construct underwater bases, and survive encounters with massive leviathan-class creatures. New DNA modification system lets players splice alien traits for survival advantages.
Romestead
A survival city-builder where players grow a Roman settlement across four biomes, balancing a god-worship system, resource economy, and building layout while defending against night raids. Supports up to 8-player co-op.
DRG: Rogue Core
A standalone roguelite spin-off from Deep Rock Galactic. Solo or co-op runs through procedurally generated caves using the four original DRG classes: Scout, Engineer, Driller, and Gunner. Each run upgrades a shared cross-run meta-progression tree.
Sunderfolk
A tactical co-op RPG with 7 classes built around board-game-style card play, playable via a companion app for local or online multiplayer groups.
Outbound
A co-op survival game centered on customizing and driving a van across biomes, balancing solar, wind, and water energy systems alongside base logistics with a small crew.
Farever
A co-op dungeon crawler with four classes, gear-and-loot progression, and a support-class advantage system across procedurally generated dungeon floors.
Far Far West
A co-op FPS roguelite built by an eight-person team, blending spell-based elemental builds (fire, electric, voodoo) with weird-west boss encounters.

Pratfall
A physics-based co-op roguelike for 1-4 players set across procedurally generated cave biomes. Players tumble through Dirt, Ice, and Lava Caves searching for a lost dog, with destructible terrain, proximity voice chat, and 80+ cosmetics. Launched April 20, 2026 with a 95% positive Steam rating.
Dark Scrolls
A co-op roguelike from Doinksoft (Gunbrella, Skul) with a unique ghost-revival system, an unlockable hero roster, and floor-based dungeon progression, published by Devolver Digital.
33 Immortals
A 32-player co-op action RPG from Thunder Lotus (Spiritfarer, Sundered) set in a Dante's Inferno-inspired underworld, with character builds and progression unlocks shared across massive-scale PvE encounters.