Online co-op Atmospheric games

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

Showing 261–270 of 1,045 games matching Atmospheric · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 4–8 players
Reviews
90% of 11

Outplay is an online co-op game for 4–8 players where social pressure and risky challenges decide everything. Communication is limited to phone calls, and victory goes to those who can adapt and outplay others.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
83% of 24

TOP-DOWN SHOOTER x HERO SHOOTER. Mixing the traditional elements of a team-based game with the arcade thrill of a twin-stick shooter. A super fast-paced game, where both your reflexes and your team’s positioning play a crucial role. Play the Singleplayer Story or join the 5v5 Online Multiplayer.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 166

First-person adventure game, playable solo or co-op with up to 4 players. Use your magical abilities to solve puzzles or navigate through areas! Explore, use items, brew potions and unlock your full alchemical potential. Are you willing to do what it takes to claim a soul of your own?

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
84% of 169

Transform an abandoned island into a thriving business. Install fun activities, open your restaurant, maintain your equipment, manage your staff. It's time to open the beach, you're ready to welcome your first customers!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
73% of 64

VASILISA is a co-op horror game for 1–4 players, inspired by Slavic folklore and culture. Team up with friends, gather mythical artifacts, and stop the invasion of darkness threatening your kolkhoz.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
65% of 1,110

Thick as Thieves is a stealth-action heist game, playable solo or with a partner in crime in co-op multiplayer. Master the art of thievery through cunning gameplay across a 4-hour campaign in this dynamic new take on stealth.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
72% of 288

Explore a strange island in this open-world survival horror. Use the Gravity Gun to manipulate objects and enemies, build a moving train base, fight giant creatures, catch critters, upgrade your gear, and uncover the dark secrets hidden within its abandoned facilities. Play alone or with friends.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
92% of 150

Namako (Sea cucumbers) will save the Earth—NAMAKORIUM is a chaotic, cooperative multiplayer RTS game for up to four players. Command the “cleaners of the sea” —Namako left behind by humanity and work together to clean up the polluted oceans!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
50% of 10

A weekend getaway turns into a desperate fight for survival. In Midnight Escape, team up with 3 friends to explore a terrifying villa while hunted by a relentless creature. You must find clues, solve intricate puzzles, and find one of the multiple escape routes before the night claims you all.

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