Online co-op Realistic games

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

Showing 941–950 of 1,195 games matching Realistic, newest first · updated 13 Oct 2026

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Watch Your Back

Deck Playable
Free
Released
Price
Free
Players
👥 Not stated
Reviews
48% of 78

You are some small-time journalists, exploited by your boss. When an abandoned Cold War-era shelter is discovered, your boss sends you there to do the story of a lifetime. Only you two will know what awaits you in there...

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
60% of 215

Masks of Deception is a 6 player horror game where you must use teamwork, equipment, and sensing abilities to identify then exorcize the demon in your group... otherwise the demon will slay you first.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
85% of 485

"Escape Memoirs: Mansion Heist" is a co-operative atmospheric reverse escape-room puzzle game. You are a master thief who has been hired to rob a mysterious mansion, filled with various puzzles. Do you think you have what it takes to conquer the challenges that await you in the mansion.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
54% of 288

NEMESIS DISTRESS is a unique multiplayer Sci-Fi horror experience that aims at creating unforgettable, cinematic moments. Remember – this is NOT a shooter, in Nemesis you are not the hunter. You are the PREY.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
0% of 1

Undarkened is a wizarding survival-adventure game where you must unravel the mystery of what, or who, corrupted your homeland. Explore a devastated world alone or with your friends, find out what happened, and try everything you can to save your home.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
69% of 26

Risk your life to save decaying spaceships and their crew from an out of control nanomachine infection, either alone or as a team in co-op in this tense sci-fi horror game.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
67% of 735

In Nemesis: Lockdown, you're part of a team exploring an alien-infested space base. Craft, hide and fight to make it out of its dark, threat-filled corridors. Fulfill your objective even if it means betraying your allies, but remember - this time, you are not the hunter. You are the PREY.

$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
74% of 1,241

Drive, Explore, Operate and Create the railroad of your dreams - and now you can collaborate in real time with Multiplayer Surveyor! TRS22 showcases a range of high quality routes, sessions and trains to drive, plus all the scenery you need to make your own masterpiece.

If you loved these, you'll love this

Trainz Plus

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
79% of 136

Drive, Explore, Operate and Create the railroad of your dreams - and now collaborate in real time with Multiplayer Surveyor! And with Trainz Plus memberships, you get more content, more features and the latest Trainz has to offer!

If you loved these, you'll love this