Project Winter: online co-op on PC and Steam Deck

May 23, 2019
8+players

PC
Xbox
Switch

Social Deduction · Survival · Snow

Project Winter 2.0: Cabin Fever is an 8-player survival and social deception game where teamwork is vital, but betrayal is inevitable. Face the wilderness, uncover traitors, and survive paranoia in this streamlined yet chaotic multiplayer experience.

84%Very positive14,000 Steam reviewsOpenCritic 70 · 58% of critics recommendSteam Deck verified

Who can play

Store

Split-screen is not confirmed.
Online on PC. Steam lists 8-player online. Xbox lists 8-player online play. Nintendo lists 8-player online play. Not confirmed on Xbox and Switch.
Steam and Xbox list cross-platform play; which platforms play together is not confirmed.
Whether one copy is enough is not confirmed.

SteamPrice on SteamGet it

How it plays

Is it good

84%

Very positive on Steam

of 14,000 reviewsRead on Steam (opens the store in a new tab)

Steam Deck Verified

Every way to play together

Steam lists online co-op for PC. Player counts and console play are not confirmed yet. 84% positive of 14,000 Steam reviews.

- PC
PCStore (how we check facts)
Same screen
Not listed
Same room, own screens
Not listed
Online
8+players, co-op and versus
- Xbox
Xbox Series X|SStore (how we check facts)
Same screen
Not confirmed
Same room, own screens
Not confirmed
Online
8+players
- Switch
Nintendo SwitchStore (how we check facts)
Same screen
Not confirmed
Same room, own screens
Not confirmed
Online
8+players

Play modes here come from the Steam, Xbox and Nintendo store listings, which give no player limits. Console play modes are not confirmed yet. How we check facts

Quick facts

Developer: Other Ocean Interactive
Publisher: Other Ocean Group
Platforms: PC, Xbox Series X|S, Nintendo Switch
Released: May 23, 2019 on PC
Controllers: Full controller support on PC, PlayStation controllers too
Languages: Text in 14 languages

In these lists

Answers

Updated October 27, 2026

Does Project Winter have couch co-op?: No same-screen play is confirmed. The Steam listing does not include it on PC. Not confirmed yet on Xbox and Switch. Online play is the way to play it together.
Is Project Winter crossplay?: Steam and Xbox list cross-platform multiplayer; which platforms play together is not yet confirmed.
Do you need two copies of Project Winter?: No one-copy option is listed, so expect each player online to need their own copy.
What platforms is Project Winter on?: PC, Xbox Series X|S and Nintendo Switch.; One of 3,994 co-op games
Does Project Winter work on Steam Deck?: Yes: Steam rates it Verified for Steam Deck.
Is Project Winter free?: No, it's a paid game.

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