Online co-op Exploration games

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

Showing 1351–1360 of 1,363 games matching Exploration · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
64% of 39

Enter the twisted realm of the Backrooms. Explore 100 procedurally generated rooms, and survive with up to three friends in intense co-op action. Unravel the secrets, beware of lurking entities. Find the way out or become lost forever in the depths of the Backrooms.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
65% of 161

You are the lone survivor orbiting a potential new home planet, tethered to what’s left of your ship. Gather nearby debris and assemble a make-shift vessel in an attempt to survive the harsh realities of space. Maybe you'll live long enough to uncover the truth behind the ship's malfunction...

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 7

In an unknown environment, only this light can bring a little warmth, but the continuous decline of the battery is stripping away my sense of security, I have to escape! A zombie game for 1-4 players. In darkness, players use flashlights to affect zombie behavior, explore, escape and reach the end.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
42% of 7

Goodbye Dr. Sanchez is a first person two player coop horror game where you must escape from the evil Dr. Sanchez’s imprisonment. Explore Sanchez’s domains. Avoid traps and other perils. Communicate with your partner and provide them useful information in order to survive.

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$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
79% of 592

Backrooms Society is a 1-8 player co-op horror game. Make your way through unique levels of the backrooms while trying to survive and avoid mysterious entities. Scavenge each level for gear and resources, bring it back to The Hub where you can sell valuables and buy/craft new gear.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
0% of 1

You and Your Team Of 4 Players Hunt down Paranormal Entities While Trying to Survive The Night Solving Paranormal Cases of the Unknown in this Online horror Multiplayer Game

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
87% of 202

Command a fleet of ships to hunt aliens, trade resources and loot treasure! Form corporations with your friends while fighting a never-ending intergalactic war in this open-world online space adventure!