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 41–50 of 1,045 games matching Atmospheric · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players

Your own reactor is the thing trying to kill you. Every kill feeds the heat, and the coolant those kills drop is the only thing that vents it — lying exactly where the danger just was. A twin-stick score chase where diving into the crowd is the only way to survive it. Five modes, co-op up to four.

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
64% of 2,029

Build your maritime career solo or with up to 4 players. Take on contracts across diverse harbors, command different ships, and tackle cargo runs, patrols, rescues, firefighting, and unexpected events in a vast Northern European open world.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 7

Step into the circle of history and ancestral power in this fast-paced Action Roguelite! Embody Dandara dos Palmares, channel Orisha blessings, master lethal Capoeira acrobatics, and liberate your people in 1600s Brazil. Play solo or in Local Split-Screen Co-op!

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$
Released
Price
$ · Cheap
Players
👥 Up to 3 players
Reviews
89% of 421

Cozy first person co-op organizing and cleaning simulator! Sort wands, tarot decks and potions. Tidy up the shop to earn points and unlock powerful spells that help you restore order before the Alchemist returns!

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$$
Released
Price
$$ · Standard
Players
👥 Not stated

Drag rusted wrecks from the scrapyard and rebuild them from scratch, one part at a time. A raw open-world driving life-sim — fix your car, fuel it, and hit the road. Race for cash, explore a living forest town, and survive the grind. Drive. Don't stop. Co-op multiplayer with friends

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$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
100% of 1

SOMNIUS is a chaotic co-op extraction game for up to 6 players. Dive into collapsing dreams, turn anything into ammo, feed the portal to buy more time, and save the Dreamer before the dream burns away.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
77% of 49

A 1-4 player co-op horror and hunting game. Descend into an anomaly-filled underground to collect rare lure stones, return to the surface and use your Lure Gun to draw zombies in and hunt them. Kill, sell, upgrade. Survive below, hunt above.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
67% of 65

Do you love ghost hunting with friends? Do you love the thrill of a crucifix burning in your hand as you exorcize ancient spirits? Do you wish you could become a ghost yourself and scare your fellow hunters? Well, then SO BELOW is for you.

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