Best Co-op Linux Games on Steam
Steam currently has 8,854 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 5/14/2025.
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 431,822 reviews on Steam. This breaks down to a total of 426,168 positive reviews and 5,654 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.
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 1,403,536 reviews on Steam. This breaks down to a total of 1,368,234 positive reviews and 35,302 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 958,435 reviews on Steam. This breaks down to a total of 934,800 positive reviews and 23,635 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 341,313 reviews on Steam. This breaks down to a total of 332,144 positive reviews and 9,169 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 209,463 reviews on Steam. This breaks down to a total of 203,949 positive reviews and 5,514 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 1,155,295 reviews on Steam. This breaks down to a total of 1,118,250 positive reviews and 37,045 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. At the moment, it is possible to play Garry's Mod on the Steam Deck (though some functionality may be limited).
| Steam Price | $9.99 |
| 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 311,259 reviews on Steam. This breaks down to a total of 302,258 positive reviews and 9,001 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 21,145 reviews on Steam. This breaks down to a total of 20,814 positive reviews and 331 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 71,568 reviews on Steam. This breaks down to a total of 69,569 positive reviews and 1,999 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. Broforce
Broforce is an action-packed side-scrolling run ‘n’ gun ode to freedom, putting you in control of an under-funded, overpowered paramilitary organization dealing exclusively in excessive force.
Broforce 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 58,757 reviews on Steam. This breaks down to a total of 56,967 positive reviews and 1,790 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. At the moment, it is possible to play Broforce on the Steam Deck (though some functionality may be limited).
| Steam Price | $14.99 |
| Release Date | 10/15/2015 |
| Franchise | Free Lives |
| Developer | Free Lives |
| Publisher | Devolver Digital |
| Steam App Id | 274190 |
More Co-op Linux Games on Steam
Explore even more rankings for the 10 best Co-op games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 1,350 | 4/18/2011 | 98 | $9.99 | Steam Charts | |
| 33,009 | 5/16/2011 | 97 | $9.99 | Steam Charts | |
| 17,515 | 11/16/2009 | 97 | $9.99 | Steam Charts | |
| 21,533 | 11/4/2014 | 96 | $14.99 | Steam Charts | |
| 14,784 | 8/14/2020 | 96 | $35.00 | Steam Charts | |
| 17,033 | 11/29/2006 | 96 | $9.99 | Steam Charts | |
| 31,162 | 5/16/2020 | 96 | Free | Steam Charts | |
| 54 | 2/26/2021 | 96 | $15.99 | Steam Charts | |
| 85 | 5/15/2014 | 96 | $14.99 | Steam Charts | |
| 189 | 10/15/2015 | 95 | $14.99 | 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 14). Steam Store. Steam Store.
- Valve Corporation. (2025, May 14). Portal 2 on Steam. Steam Store.
- Valve Corporation. (2025, May 15). Terraria on Steam. Steam Store.
- Valve Corporation. (2025, May 14). Left 4 Dead 2 on Steam. Steam Store.
- Valve Corporation. (2025, May 16). The Binding of Isaac: Rebirth on Steam. Steam Store.
- Valve Corporation. (2025, May 16). Factorio on Steam. Steam Store.
- Valve Corporation. (2025, May 15). Garry's Mod on Steam. Steam Store.
- Valve Corporation. (2025, May 14). tModLoader on Steam. Steam Store.
- Valve Corporation. (2025, May 16). Rhythm Doctor on Steam. Steam Store.
- Valve Corporation. (2025, May 14). BattleBlock Theater® on Steam. Steam Store.
- Valve Corporation. (2025, May 14). Broforce on Steam. Steam Store.