Best Alternate History Games on Steam (for Mac OS)
Steam currently has 1,825 Alternate History games, but not all of them are able to be played on Mac. 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. Alternate History game rankings were last updated on 8/1/2025.
Looking for more? Explore other lists such as:
- Best alternate history games on Steam
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1. Vampires' Melody
3 centuries have passed after sleeping for one night!? On a rainy night filled with thunderstorms, a young chef Raylan encountered a mysterious girl who resembled Sleeping Beauty in a huge tree hole, but everything suddenly went black before he could find out what happened...
Vampires' Melody holds the #1 spot for "best Mac OS Alternate History game on Steam" with a Player Score of 94. Its score was calculated by analyzing a total of 5,482 reviews on Steam. This breaks down to a total of 5,349 positive reviews and 133 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $3.99 to play and can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Vampires' Melody on the Steam Deck (though some functionality may be limited).
| Steam Price | $3.99 |
| Release Date | 10/2/2020 |
| Franchise | SakuraGame |
| Developer | AsicxArt |
| Publisher | SakuraGame |
| Steam App Id | 1377360 |
2. Hypnospace Outlaw
Greetings Enforcer, and thank you for enlisting in the Hypnospace Patrol Department! As the world falls into its slumber, Hypnospace becomes a bustling global village. These virtual streets aren't going to police themselves!
Hypnospace Outlaw has achieved a Player Score of 93, placing it in the #2 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 4,938 reviews on Steam. This breaks down to a total of 4,785 positive reviews and 153 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $19.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Hypnospace Outlaw on the Steam Deck (though some functionality may be limited).
| Steam Price | $19.99 |
| Release Date | 3/12/2019 |
| Developers | |
| Publisher | No More Robots |
| Steam App Id | 844590 |
3. Day of the Tentacle Remastered
Originally released by LucasArts in 1993 as a sequel to Ron Gilbert’s ground breaking Maniac Mansion, Day of the Tentacle is back in a remastered edition that features all new hand-drawn, high resolution artwork, with remastered audio, music and sound effects.
Day of the Tentacle Remastered has achieved a Player Score of 93, placing it in the #3 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 4,471 reviews on Steam. This breaks down to a total of 4,336 positive reviews and 135 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 Day of the Tentacle Remastered on the Steam Deck (though some functionality may be limited).
| Steam Price | $14.99 |
| Release Date | 3/22/2016 |
| Franchise | Double Fine Productions |
| Developers | |
| Publisher | Double Fine Productions |
| Steam App Id | 388210 |
4. The Roottrees are Dead
A genealogical mystery straight out of 1998. Scour the early Internet for clues, uncover hidden connections, and piece together the family tree behind the secretive Roottree Corporation.
The Roottrees are Dead has achieved a Player Score of 93, placing it in the #4 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 3,054 reviews on Steam. This breaks down to a total of 2,976 positive reviews and 78 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $19.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play The Roottrees are Dead on the Steam Deck (though some functionality may be limited).
| Steam Price | $19.99 |
| Release Date | 1/15/2025 |
| Developers | |
| Publishers | |
| Steam App Id | 2754380 |
5. Airships: Conquer the Skies
Construct mighty steampunk airships and fly them into battle, waging war and conquering the skies!
Airships: Conquer the Skies has achieved a Player Score of 93, placing it in the #5 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 6,002 reviews on Steam. This breaks down to a total of 5,756 positive reviews and 246 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $24.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Airships: Conquer the Skies on the Steam Deck (though some functionality may be limited).
| Steam Price | $24.99 |
| Release Date | 8/16/2018 |
| Franchise | David Stark |
| Developer | David Stark |
| Publisher | David Stark |
| Steam App Id | 342560 |
6. Ages of Conflict: World War Simulator
Ages of Conflict is a versatile Map Simulation game where you create and observe custom AI nations battle it out across an infinite number of worlds. Paint beautiful maps and scenarios, and command nations to change history into your liking!
Ages of Conflict: World War Simulator has achieved a Player Score of 92, placing it in the #6 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 5,256 reviews on Steam. This breaks down to a total of 5,041 positive reviews and 215 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $6.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Ages of Conflict: World War Simulator on the Steam Deck (though some functionality may be limited).
| Steam Price | $6.99 |
| Release Date | 2/17/2023 |
| Developer | JoySpark Games |
| Publisher | JoySpark Games |
| Steam App Id | 2186320 |
7. BioShock Infinite
Indebted to the wrong people, with his life on the line, veteran of the U.S. Cavalry and now hired gun, Booker DeWitt has only one opportunity to wipe his slate clean. He must rescue Elizabeth, a mysterious girl imprisoned since childhood and locked up in the flying city of Columbia.
BioShock Infinite has achieved a Player Score of 92, placing it in the #7 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 141,662 reviews on Steam. This breaks down to a total of 132,483 positive reviews and 9,179 negative reviews — making it "Very Positive" on Steam.
It is priced at $29.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play BioShock Infinite on the Steam Deck (though some functionality may be limited).
| Steam Price | $29.99 |
| Release Date | 3/25/2013 |
| Franchise | BioShock Franchise |
| Developers | |
| Publisher | 2K |
| Steam App Id | 8870 |
8. Strange Horticulture
Strange Horticulture is an occult puzzle game in which you play as the proprietor of a local plant store. Find and identify new plants, pet your cat, speak to a coven, or join a cult. Use your collection of powerful plants to influence the story and unravel Undermere’s dark mysteries.
Strange Horticulture has achieved a Player Score of 92, placing it in the #8 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 13,514 reviews on Steam. This breaks down to a total of 12,802 positive reviews and 712 negative reviews — making it "Very Positive" on Steam.
It is priced at $15.99 to play and can be played and ran on both Windows and Mac systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $15.99 |
| Release Date | 1/21/2022 |
| Franchise | Bad Viking |
| Developer | Bad Viking |
| Publisher | Iceberg Interactive |
| Steam App Id | 1574580 |
9. 风信楼
昏君误国，怨声载道，无数野心家暗起反心。在京城一家青楼的掩饰下，你培养手下、积攒钱财、收集情报、建立人脉，等待兵变夺权的最好时机……《风信楼》是一部拥有海量选项和丰富剧情的高自由度养成游戏——百种不同结局，尽在你的选择之中。
风信楼 has achieved a Player Score of 91, placing it in the #9 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 3,595 reviews on Steam. This breaks down to a total of 3,391 positive reviews and 204 negative reviews — making it "Very Positive" on Steam.
It is priced at $11.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play 风信楼 on the Steam Deck (though some functionality may be limited).
| Steam Price | $11.99 |
| Release Date | 10/13/2021 |
| Developer | Pingfang Games |
| Publisher | Pingfang Games |
| Steam App Id | 1126310 |
10. The Silent Age
Experience a post-apocalyptic world like never before in The Silent Age, a thrilling point-and-click adventure game. Use time travel to unravel the mystery behind humanity's disappearance and save the world from extinction. Start your journey now!
The Silent Age has achieved a Player Score of 90, placing it in the #10 spot for the best Mac OS Alternate History games. Its score was calculated by analyzing a total of 7,090 reviews on Steam. This breaks down to a total of 6,612 positive reviews and 478 negative reviews — making it "Very Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on both Windows and Mac systems. At the moment, it is possible to play The Silent Age on the Steam Deck (though some functionality may be limited).
| Steam Price | $9.99 |
| Release Date | 5/29/2015 |
| Developer | House On Fire |
| Publisher | Meridian4 |
| Steam App Id | 352520 |
More Alternate History Mac Games on Steam
Explore even more rankings for the 10 best Alternate History games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 6 | 10/2/2020 | 94 | $3.99 | Steam Charts | |
| 10 | 3/12/2019 | 93 | $19.99 | Steam Charts | |
| 6 | 3/22/2016 | 93 | $14.99 | Steam Charts | |
| 145 | 1/15/2025 | 93 | $19.99 | Steam Charts | |
| 70 | 8/16/2018 | 93 | $24.99 | Steam Charts | |
| 243 | 2/17/2023 | 92 | $6.99 | Steam Charts | |
| 361 | 3/25/2013 | 92 | $29.99 | Steam Charts | |
| 68 | 1/21/2022 | 92 | $15.99 | Steam Charts | |
| 9 | 10/13/2021 | 91 | $11.99 | Steam Charts | |
| 1 | 5/29/2015 | 90 | $9.99 | 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, August 1). Steam Store. Steam Store.
- Valve Corporation. (2025, August 1). Vampires' Melody on Steam. Steam Store.
- Valve Corporation. (2025, August 7). Hypnospace Outlaw on Steam. Steam Store.
- Valve Corporation. (2025, July 23). Day of the Tentacle Remastered on Steam. Steam Store.
- Valve Corporation. (2025, July 25). The Roottrees are Dead on Steam. Steam Store.
- Valve Corporation. (2025, July 30). Airships: Conquer the Skies on Steam. Steam Store.
- Valve Corporation. (2025, August 1). Ages of Conflict: World War Simulator on Steam. Steam Store.
- Valve Corporation. (2025, August 3). BioShock Infinite on Steam. Steam Store.
- Valve Corporation. (2025, August 5). Strange Horticulture on Steam. Steam Store.
- Valve Corporation. (2025, July 15). 风信楼 on Steam. Steam Store.
- Valve Corporation. (2025, June 26). The Silent Age on Steam. Steam Store.