Online co-op Atmospheric games

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

Showing 381–390 of 1,542 games matching Atmospheric, newest first · updated 13 Oct 2026

Filters: Atmospheric × Clear all
Filter by tag, price, players or reviews
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
93% of 49

A grim exploration-driven pet simulator set in a broken world. Master platforming, optimize pet modifiers, upgrade your body, and advance through a dystopia where survival comes at a cost.

If you loved these, you'll love this

REANIMAL

✓ Deck VerifiedCrossplay
$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
78% of 14,083

The creators of Little Nightmares™ I & II have returned to take you on a darker, more terrifying journey than ever before. In this horror adventure game, a brother & sister go through hell to rescue their missing friends and escape the island that they used to call home.

If you loved these, you'll love this

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

Co-op sci-fi extraction mining for up to 4 players. You’re prisoners working for a cold Corporation. Drill planets, meet mandatory quotas, keep the surplus, and upgrade your gear. No heroes — only contracts, pressure, and profit.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
88% of 9

Prop Haunt is a 4v1 multiplayer psychological horror game. Take on the role of spirits focused on expanding their influence on the physical world by haunting objects, or play as an investigator assigned to report on these hauntings to reduce the amount of paranormal activity in the world.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
33% of 3

Backrooms: The Wrong Level is a cooperative horror game for 1–4 players. Alone or with friends, you will explore the game, trying to understand where you are, what is happening and how to survive on this hellish level.

If you loved these, you'll love this

$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
78% of 11,974

In the third game in the dark samurai action RPG series Nioh, you will need to use both Samurai and Ninja combat styles in your battles against formidable yokai as you explore a thrilling open field.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
75% of 33

Explore and Fight your way through an ever-changing world in a quest for vengeance and survival in an epic Adventure through the Norse afterlife. Meet fellow lost souls in seamless and wordless VR Co-op as you Block, Dodge, Strike and Power your way through Trolls, Draugr and other dark beings.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 5–16 players

This is a social inference game, you and your companions lurking in the evil forces, find your right partner, in the mysterious maze, together to complete the task! The game has randomly generated splicing plots, and has a variety of classes and props to play, let you and your friends to have fun!

If you loved these, you'll love this

Lofi Haven

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
95% of 21

Lofi Haven integrates rich lofi tracks with white noise to build your ultimate sanctuary. Decorate your space and bond with customizable, adorable pets during breaks. No matter how busy life gets, here is your personal harbor to relax, focus, and recharge your soul.

If you loved these, you'll love this