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 81–90 of 816 games matching Realistic · updated 12 Oct 2026

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$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
74% of 466

Korea. IL-2 Series is a next-generation flight simulator set during the Korean War. Climb into the cockpit of early jet fighters and shape the outcome of legendary aerial battles.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 2

Survive in the dashing nineties, where Slavic mythology became real. Explore Kerch and its semi-abandoned surroundings, explore dangerous anomalies, fight against mythological evil spirits and bandits, help the locals and unravel the mystical secrets of a forgotten world.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
20% of 5

A cozy first-person metal-detecting adventure where you explore an island, follow signals, dig up buried chests, sell or collect your finds, upgrade your gear and unlock new areas in search of rarer treasures.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
55% of 9

Drive, maintain, and survive. Explore procedural biomes in a post-apocalyptic world, scavenge for parts, and fight infected zones with friends. Build your survival machine from the chassis up and keep it running - because without it, you won’t get far.

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

Real co-op battles, PvP, and an epic saga. Darkness is your ally. True power is born in the balance between the Light of kindness and the Darkness of your boundaries. Be imperfect to stay alive.

$
Released
Price
$ · Cheap
Players
👥 1–4 players

Subsurface is a 1–4 player co-op underwater horror game. Explore abandoned facilities, scavenge valuable loot, and survive eight terrifying monsters while racing against your oxygen supply. Meet your quota, escape the depths, and try not to leave your friends behind.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
70% of 74

Trapped and separated across two connected houses, you and your friend must use voice chat to solve puzzles from different perspectives. But beware, a blind presence is listening to your conversations. Your voice is your only way out.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
72% of 140

A fast-paced classic military FPS inspired by old-school online shooters. Battle in online PvP or PvE against intelligent AI bots. Unlock soldiers, weapons, perks, and attachments, earn XP, customize your loadouts, and enjoy full matches with no empty servers.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 2

3D Rogue Game Space Battleship Rogue Game light Tactical System, Inertia System, Drift System DIY Weapons: Flexible weapon customization with independent cooldowns. Weapons can be destroyed.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
76% of 21

A semi-idle survival strategy set in a persistent post-apocalyptic wasteland. Recruit survivors, gather resources and craft equipment, seize territory and build your base — and fight other players if you choose. One account across desktop, web, and mobile.

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