Online co-op Exploration games

Every online co-op Exploration game on Steam we know of. Add tags, a price band or a review floor to narrow it down.

Showing 381–390 of 1,882 games matching Exploration, newest first · updated 13 Oct 2026

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Tellus: Echo of the Void

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
91% of 12

Explore, survive, and terraform a barren artificial world. Build your base, reshape the environment, and uncover the hidden purpose of Tellus as life slowly begins to emerge.

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−35%
$$
Released
Price
$$ · Standard · On sale −35% until 19 Oct
Players
👥 1–5 players
Reviews
95% of 42

A chaotic co-op adventure for 1–5 players with a hint of 90s PC games. As new worker recruits, your mission is to explore, scavenge, craft, and eliminate. Loot everything. Be greedy. Contribute only what you dare to part with to grow your Hive. Warning: Goblins might perish in the process.

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Hazard Levels

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
72% of 81

Enter unstable rifts, survive otherworldly creatures, and grab bizarre ingredients to fuel a secret brewery hidden beneath a British pub. Hazard Levels is a 1–4 player physics-driven co-op survival horror where the deeper you go, the stranger it gets. Just make it back before last orders.

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Vahnora

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
61% of 36

Vahnora is a free-to-play 2D MMORPG with real-time combat, faction warfare, and a player-driven economy. Pick from 7 classes, capture relics across faction frontlines, climb the endless Infinity Tower, lay siege to the castle every Saturday, and forge your name into the leaderboards.

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Spellfarers

✓ Deck Verified
Free
Released
Price
Free
Players
👥 Not stated
Reviews
40% of 158

Farm, fish, craft, and cast spells with your friends in this idyllic, magical multiplayer farming sim. Befriend the townsfolk of Wenngrove, learn their trades and stories, tend your home with your friends and Familiar, and make magic in Spellfarers.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 1

A co-op horror game for up to 4 players where you explore abandoned facilities. Your mind can be plugged into random electric devices. Can you survive as a fridge? A vacuum cleaner? Scavenge valuable hardware and escape the terror.

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Ecto

Deck Playable
Free
Released
Price
Free
Players
👥 Up to 8 players
Reviews
93% of 253

Ecto is a goofy lil game about jumping around in randomly generated nature worlds. Complete movement challenges, pick up frogs, unlock goofy items, or set time trial records against your friends. Play singleplayer or multiplayer up to 8 players.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
98% of 94

Mycelium: The Silent Contract is a co-op/single player extraction horror set in a haunted liminal forest. Your contract is simple: get mycelium and extract. But in this forest, nothing is what it seems. So what did you sign, exactly?

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VIDEO CHAPEL

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
80% of 10

VIDEO CHAPEL is a virtual art installation by Jonathan Turner and Marsia Alexander-Clarke. Through First Person and VR, users can explore the secrets of a sprawling exhibition environment offering new interpretations, freedoms, and constraints.