Online co-op Action-Adventure games

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

Showing 1141–1150 of 1,516 games matching Action-Adventure, newest first · updated 13 Oct 2026

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Not listed
Released
Price
Not listed
Players
👥 Up to 2 players
Reviews
35% of 129

Don’t play alone – invite a friend and double the scares during your time in The Devil In Me. The Friend's Pass works on a single save game and allows you and a friend one full playthrough of The Devil In Me with only one full version of the game.

Free
Released
Price
Free
Players
👥 Not stated
Reviews
93% of 49

In The Pyramid of Bones you will have to kill as many mummies as you can, when feeling overwhelmed you must always extract through a door to keep your score. Become the greatest mummy slayer of them all!

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$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
79% of 59

“7 Sins : Lost in Labyrinth” A Survival Horror Game, based on the Cutie Characters and World of 7 Sexy Sins Series. You have but one goal: survive and escape the hellish mazes! Run or Hide, Scream or Cry. Find the secrets and beware of the jump scares that will shake into your naughty heart!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
66% of 611

Deadly Broadcast is a co-op horror and survival game that can be played with 1-4 players. As a Famous Streamer, you have to stay alive, but at the same time you should stream the paranormal events in the cursed places to gather more donations and more viewers. Don’t die! Don’t cut the Broadcast!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
65% of 207

Multiplayer Online RPG offering a shared world for players to adventure merging ‘classic’ MMO vibes with more modern third person action combat systems.

Free
Released
Price
Free
Players
👥 Not stated
Reviews
62% of 205

Death Swap is a first person online co-op horror game where you are stuck in a secret science facility with a horrific monster! Work as a team to save each other by swapping positions with the creature. Communicate with one another to solve tasks in order to survive and escape the science facility!

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