Best Mature Linux Games on Steam
Steam currently has 6,522 Mature 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. Mature game rankings were last updated on 9/25/2025.
Looking for more? Explore other lists such as:
- Best mature games on Steam
- Best mature Steam Deck games
- Best mature Steam games (for Mac OS)
- Free mature games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Helltaker
Helltaker is a short game about sharply dressed demon girls.
Helltaker holds the #1 spot for "best Linux Mature game on Steam" with a Player Score of 96. Its score was calculated by analyzing a total of 125,753 reviews on Steam. This breaks down to a total of 122,892 positive reviews and 2,861 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 Helltaker on the Steam Deck (though some functionality may be limited).
2. POSTAL 2
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
POSTAL 2 has achieved a Player Score of 96, placing it in the #2 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 121,605 reviews on Steam. This breaks down to a total of 117,871 positive reviews and 3,734 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $0.99 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.
| Steam Price | $0.99 |
| Release Date | 11/2/2012 |
| Franchise | Postal Franchise |
| Developer | Running With Scissors |
| Publisher | Running With Scissors |
| Steam App Id | 223470 |
3. Danganronpa 2: Goodbye Despair
Jabberwock Island—You and your classmates were ready for fun in the sun until Monokuma returned to restart his murderous game! Trapped in a kill-or-be-killed situation, your only hope rests in solving the island’s mysteries.
Danganronpa 2: Goodbye Despair has achieved a Player Score of 94, placing it in the #3 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 27,264 reviews on Steam. This breaks down to a total of 26,227 positive reviews and 1,037 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $13.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Danganronpa 2: Goodbye Despair on the Steam Deck (though some functionality may be limited).
| Steam Price | $13.99 |
| Release Date | 4/18/2016 |
| Franchise | Danganronpa-Official |
| Developers | |
| Publisher | Spike Chunsoft Co., Ltd. |
| Steam App Id | 413420 |
4. Find Love or Die Trying
Welcome to the only killer dating show where ending up single means ending up dead! Date or die, it's up to your choices!
Find Love or Die Trying has achieved a Player Score of 94, placing it in the #4 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 12,010 reviews on Steam. This breaks down to a total of 11,620 positive reviews and 390 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Steam Price | $4.99 |
| Release Date | 9/16/2021 |
| Franchise | Sunseeker Games |
| Developers | |
| Publishers | |
| Steam App Id | 1714320 |
5. Paint the Town Red
Paint the Town Red is a chaotic first person melee combat game set in different locations and time periods. The voxel-based enemies can be punched, bashed, kicked, stabbed and sliced completely dynamically using almost anything that isn't nailed down.
Paint the Town Red has achieved a Player Score of 94, placing it in the #5 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 30,453 reviews on Steam. This breaks down to a total of 29,206 positive reviews and 1,247 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.
| Steam Price | $9.99 |
| Release Date | 7/29/2021 |
| Developer | South East Games |
| Publisher | South East Games |
| Steam App Id | 337320 |
6. Being a DIK - Season 1
Being a DIK is a choice-driven adult Visual Novel focusing on the fun parts of college life. The game is packed with humor, sex, romance, drama and a rich story. Play as a young male attending college at B&R and guide him through the experience.
Being a DIK - Season 1 has achieved a Player Score of 94, placing it in the #6 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 11,470 reviews on Steam. This breaks down to a total of 11,072 positive reviews and 398 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $10.49 to play and can be played and ran on both Windows and Linux systems. At the moment, it is possible to play Being a DIK - Season 1 on the Steam Deck (though some functionality may be limited).
| Steam Price | $10.49 |
| Release Date | 2/13/2020 |
| Developer | Dr PinkCake |
| Publisher | Dr PinkCake |
| Steam App Id | 1126320 |
7. HuniePop
HuniePop is a unique sim experience for PC, Mac and Linux. It's a gameplay first approach that's part dating sim, part puzzle game, with light RPG elements, a visual novel style of presentation, an abrasive western writing style and plenty of "plot".
HuniePop has achieved a Player Score of 94, placing it in the #7 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 31,574 reviews on Steam. This breaks down to a total of 30,200 positive reviews and 1,374 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $1.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play HuniePop on the Steam Deck (though some functionality may be limited).
8. Everlasting Summer
Visual novel loved by many – Everlasting Summer – now on Steam!
Everlasting Summer has achieved a Player Score of 93, placing it in the #8 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 76,108 reviews on Steam. This breaks down to a total of 72,108 positive reviews and 4,000 negative reviews — making it "Very 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 not possible to play or run Everlasting Summer on the Steam Deck.
| Release Date | 11/19/2014 |
| Developer | Soviet Games |
| Publisher | Soviet Games |
| Steam App Id | 331470 |
9. FreshWomen - Season 1
FreshWomen is a choice-driven adult Visual Novel focusing on the best parts of life. Become a freshman attending Minerva Bay College, romance girls and solve a mysterious incident. Your journey will be filled with comedy, drama, and lots of sex.
FreshWomen - Season 1 has achieved a Player Score of 93, placing it in the #9 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 18,008 reviews on Steam. This breaks down to a total of 17,188 positive reviews and 820 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $8.39 to play and can be played and ran on both Windows and Linux systems. At the moment, it is possible to play FreshWomen - Season 1 on the Steam Deck (though some functionality may be limited).
| Steam Price | $8.39 |
| Release Date | 8/19/2022 |
| Developers | |
| Publishers | |
| Steam App Id | 1350650 |
10. Higurashi When They Cry Hou - Ch.1 Onikakushi
Higurashi When They Cry is a sound novel. The music, backgrounds and characters work together to create a world that is the stage of a novel for the user to read. They laugh and cry and get angry. The user takes the point of view of the protagonist to experience the story.
Higurashi When They Cry Hou - Ch.1 Onikakushi has achieved a Player Score of 93, placing it in the #10 spot for the best Linux Mature games. Its score was calculated by analyzing a total of 5,615 reviews on Steam. This breaks down to a total of 5,409 positive reviews and 206 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. Valve has also verified it as playable on the Steam Deck and will run well.
| Release Date | 5/15/2015 |
| Developer | 07th Expansion |
| Publisher | MangaGamer |
| Steam App Id | 310360 |
More Mature Linux Games on Steam
Explore even more rankings for the 10 best Mature games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 54 | 5/11/2020 | 96 | Free | Steam Charts | |
| 596 | 11/2/2012 | 96 | $0.99 | Steam Charts | |
| 301 | 4/18/2016 | 94 | $13.99 | Steam Charts | |
| 3 | 9/16/2021 | 94 | $4.99 | Steam Charts | |
| 433 | 7/29/2021 | 94 | $9.99 | Steam Charts | |
| 197 | 2/13/2020 | 94 | $10.49 | Steam Charts | |
| 187 | 1/19/2015 | 94 | $1.99 | Steam Charts | |
| 384 | 11/19/2014 | 93 | Free | Steam Charts | |
| 117 | 8/19/2022 | 93 | $8.39 | Steam Charts | |
| 43 | 5/15/2015 | 93 | Free | 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, September 25). Steam Store. Steam Store.
- Valve Corporation. (2025, September 25). Helltaker on Steam. Steam Store.
- Valve Corporation. (2025, September 30). POSTAL 2 on Steam. Steam Store.
- Valve Corporation. (2025, September 30). Danganronpa 2: Goodbye Despair on Steam. Steam Store.
- Valve Corporation. (2025, September 30). Find Love or Die Trying on Steam. Steam Store.
- Valve Corporation. (2025, October 1). Paint the Town Red on Steam. Steam Store.
- Valve Corporation. (2025, September 30). Being a DIK - Season 1 on Steam. Steam Store.
- Valve Corporation. (2025, September 30). HuniePop on Steam. Steam Store.
- Valve Corporation. (2025, August 23). Everlasting Summer on Steam. Steam Store.
- Valve Corporation. (2025, September 4). FreshWomen - Season 1 on Steam. Steam Store.
- Valve Corporation. (2025, September 19). Higurashi When They Cry Hou - Ch.1 Onikakushi on Steam. Steam Store.