Online co-op Realistic games

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

Showing 311–320 of 1,193 games matching Realistic · updated 13 Oct 2026

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

Backrooms: Glitchfield is a cooperative horror game for 1–4 players. You have to explore this level by yourself or with the help of your friends and complete it, have you ever encountered crashes? and if they have flooded the whole world will you be able to complete the game?

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$
Released
Price
$ · Cheap
Players
👥 Up to 100 players
Reviews
0% of 1

100 Men, 1 Gorilla. Who will win? It's time to settle the debate once and for all… Drop into the ultimate 100-player online showdown and find out who really reigns supreme.

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
69% of 13

Delivery Up Together is a chaotic vertical platformer about a stunt courier who must climb 10,000 meters to deliver every order on time. Lose your footing — but don’t lose your backpack!

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

You’re not alone. You’re just the only one watching. Welcome to Spectator 3—the next evolution in psychological horror. Scan the feeds, spot the impossible, and hold reality together—before it falls apart!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
53% of 82

A 1-4 player co-op horror game where you must outsmart a monster that adapts to your every move. Enter a volatile Rift with shifting maps and objectives, scavenge rare resources, and extract together… or betray your friends for the lion’s share of the loot.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
57% of 7

《战略三国》是一款不抽卡的有创新三国战争策略游戏,所有将领的形象、建筑风格,严格考究文献资料绘制。在这里有庞大的真实城池体系,上千座历史实名城池。即时的指挥,智略的对抗。丰富的锦囊妙计系统,多种计谋的组合使用,战斗的移动指挥,兵种的克制都会改变战局结果。

$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
51% of 101,880

Experience The World's Game like never before in EA SPORTS FC™ 26. Go for glory in a 48-team international tournament mode, take on themed Manager Live Challenges, and step into Player Career with new international ICONs and Heroes.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
77% of 9

Demonolition is a co-op shooter where you and your friends fight endless waves of demons. Kill enemies, earn cash, unlock weapons and perks, and explore new areas. The longer you survive, the crazier it gets. How long can you last against the monster onslaught?

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
50% of 2

Unit Zero is a first-person multiplayer shooter with realistic bodycam-style graphics made in Unreal Engine 5. Includes competitive and cooperative zombie modes. Investigate what went wrong in the secret operation that unleashed the nightmare.

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