Best Co-op Linux Games on Steam
Steam currently has 8,972 Co-op games, but not all of them are able to be played on Linux builds. Explore our list of the best picks ranked by Player Score. Our Player Score rankings are calculated directly from reviews left on the Steam store and will be updated in real-time as more players leave their feedback. Co-op game rankings were last updated on 5/30/2025.
Looking for more? Explore other lists such as:
- Best co-op games on Steam
- Best co-op Steam Deck games
- Best co-op Steam games (for Mac OS)
- Free co-op games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Portal 2
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Portal 2 holds the #1 spot for "best Linux Co-op game on Steam" with a Player Score of 98. Its score was calculated by analyzing a total of 433,368 reviews on Steam. This breaks down to a total of 427,696 positive reviews and 5,672 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $1.99 to play and can be played and ran on both Windows and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
2. Terraria
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
Terraria has achieved a Player Score of 97, placing it in the #2 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 1,408,659 reviews on Steam. This breaks down to a total of 1,373,193 positive reviews and 35,466 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
3. Left 4 Dead 2
Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
Left 4 Dead 2 has achieved a Player Score of 97, placing it in the #3 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 964,373 reviews on Steam. This breaks down to a total of 940,607 positive reviews and 23,766 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on both Windows and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
4. The Binding of Isaac: Rebirth
The Binding of Isaac: Rebirth is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey players will find bizarre treasures that change Isaac’s form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets and fight his way to safety.
The Binding of Isaac: Rebirth has achieved a Player Score of 96, placing it in the #4 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 343,235 reviews on Steam. This breaks down to a total of 333,991 positive reviews and 9,244 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $14.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $14.99 |
| Release Date | 11/4/2014 |
| Developers | |
| Publisher | Nicalis, Inc. |
| Steam App Id | 250900 |
5. Factorio
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
Factorio has achieved a Player Score of 96, placing it in the #5 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 210,458 reviews on Steam. This breaks down to a total of 204,931 positive reviews and 5,527 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $35.00 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $35.00 |
| Release Date | 8/14/2020 |
| Developer | Wube Software LTD. |
| Publisher | Wube Software LTD. |
| Steam App Id | 427520 |
6. Garry's Mod
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Garry's Mod has achieved a Player Score of 96, placing it in the #6 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 1,159,339 reviews on Steam. This breaks down to a total of 1,122,191 positive reviews and 37,148 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $5.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Garry's Mod on the Steam Deck (though some functionality may be limited).
| Steam Price | $5.99 |
| Release Date | 11/29/2006 |
| Developer | Facepunch Studios |
| Publisher | Valve |
| Steam App Id | 4000 |
7. tModLoader
Dig, Fight, and Build your way through the world of player-created mods on Terraria with tModLoader - this DLC makes modding Terraria a reality!
tModLoader has achieved a Player Score of 96, placing it in the #7 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 314,000 reviews on Steam. This breaks down to a total of 304,925 positive reviews and 9,075 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is completely free to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play tModLoader on the Steam Deck (though some functionality may be limited).
8. Rhythm Doctor
Save patients with your rhythm mastery! Rhythm Doctor is a rhythm game where you heal patients by defibrillating in time to their heartbeats. Learn each patient's unique heartbeat and defeat boss viruses trying to sabotage your rhythm, all set to heart-pumping, soul-soothing music.
Rhythm Doctor has achieved a Player Score of 96, placing it in the #8 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 21,215 reviews on Steam. This breaks down to a total of 20,883 positive reviews and 332 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $15.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $15.99 |
| Release Date | 2/26/2021 |
| Franchise | 7th Beat Games |
| Developer | 7th Beat Games |
| Publishers | |
| Steam App Id | 774181 |
9. BattleBlock Theater®
Welcome to BattleBlock Theater! You’ve got no where to go but up...on stage. Play single player or co-op to free your friends and save Hatty Hattington! Jump, solve and battle your way through a mysterious theater inhabited by highly technological felines.
BattleBlock Theater® has achieved a Player Score of 96, placing it in the #9 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 71,601 reviews on Steam. This breaks down to a total of 69,604 positive reviews and 1,997 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $14.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $14.99 |
| Release Date | 5/15/2014 |
| Franchise | The Behemoth |
| Developer | The Behemoth |
| Publisher | The Behemoth |
| Steam App Id | 238460 |
10. Just Shapes & Beats
"Just Shapes & Beats" is a chaotic co-op musical bullet-hell based on three simple things: avoid Shapes, move to the kick-ass Beats, and die, repeatedly.
Just Shapes & Beats has achieved a Player Score of 95, placing it in the #10 spot for the best Linux Co-op games. Its score was calculated by analyzing a total of 22,134 reviews on Steam. This breaks down to a total of 21,599 positive reviews and 535 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $11.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $11.99 |
| Release Date | 5/31/2018 |
| Developer | Berzerk Studio |
| Publisher | Berzerk Studio |
| Steam App Id | 531510 |
More Co-op Linux Games on Steam
Explore even more rankings for the 10 best Co-op games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 2,428 | 4/18/2011 | 98 | $1.99 | Steam Charts | |
| 21,009 | 5/16/2011 | 97 | $9.99 | Steam Charts | |
| 25,069 | 11/16/2009 | 97 | $9.99 | Steam Charts | |
| 17,364 | 11/4/2014 | 96 | $14.99 | Steam Charts | |
| 19,670 | 8/14/2020 | 96 | $35.00 | Steam Charts | |
| 21,219 | 11/29/2006 | 96 | $5.99 | Steam Charts | |
| 21,166 | 5/16/2020 | 96 | Free | Steam Charts | |
| 39 | 2/26/2021 | 96 | $15.99 | Steam Charts | |
| 85 | 5/15/2014 | 96 | $14.99 | Steam Charts | |
| 314 | 5/31/2018 | 95 | $11.99 | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Reviews and rankings are enriched, analyzed, and updated in real-time to ensure we surface the most up-to-date insights. Learn more about the Steambase approach to data collection and our review methodology.
- Valve Corporation. (2025, May 30). Steam Store. Steam Store.
- Valve Corporation. (2025, May 30). Portal 2 on Steam. Steam Store.
- Valve Corporation. (2025, June 5). Terraria on Steam. Steam Store.
- Valve Corporation. (2025, June 3). Left 4 Dead 2 on Steam. Steam Store.
- Valve Corporation. (2025, June 4). The Binding of Isaac: Rebirth on Steam. Steam Store.
- Valve Corporation. (2025, June 5). Factorio on Steam. Steam Store.
- Valve Corporation. (2025, June 5). Garry's Mod on Steam. Steam Store.
- Valve Corporation. (2025, June 1). tModLoader on Steam. Steam Store.
- Valve Corporation. (2025, June 4). Rhythm Doctor on Steam. Steam Store.
- Valve Corporation. (2025, June 5). BattleBlock Theater® on Steam. Steam Store.
- Valve Corporation. (2025, May 31). Just Shapes & Beats on Steam. Steam Store.