Free Alternate History Games on Steam

Steam currently has 2,013 Alternate History games available to download and play. Explore our list of the best free games ranked by popularity and ratings. Data for this list is calculated from reviews and player counts reported directly by Steam and will be updated in real-time. Free Alternate History game rankings were last updated on 1/6/2026.

Looking for more? Explore other lists such as:

1. Where Winds Meet

Where Winds Meet is an epic Wuxia open-world action-adventure RPG set in ancient China at the tenth century. Players will assume the role of a young sword master as they embark on a journey to uncover the mysteries of their own identity. Let the wind carry your legend on an epic journey to the East!

Where Winds Meet banner

Where Winds Meet holds the #1 spot for "best free Alternate History game on Steam" with a Player Score of 87. Its score was calculated by analyzing a total of 93,090 reviews on Steam. This breaks down to a total of 82,328 positive reviews and 10,762 negative reviews — making it "Very Positive" on Steam.

It can be played and ran on Windows systems. At the moment, it is not possible to play or run Where Winds Meet on the Steam Deck.

Release Date 11/14/2025
Developer Everstone Studio
Publisher NetEase Games
Steam App Id 3564740

2. STALCRAFT: X

STALCRAFT: X is the largest open-world online game in the Chernobyl Exclusion Zone. Explore the world full of mutants and anomalies alone or with friends — unforgettable emotions guaranteed.

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STALCRAFT: X has achieved a Player Score of 73, placing it in the #2 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 90,695 reviews on Steam. This breaks down to a total of 67,144 positive reviews and 23,551 negative reviews — making it "Mostly Positive" on Steam.

It can be played and ran on Windows systems. At the moment, it is possible to play STALCRAFT: X on the Steam Deck (though some functionality may be limited).

Release Date 12/9/2022
Developer EXBO
Publisher EXBO
Steam App Id 1818450

3. Conqueror's Blade

Conqueror's Blade gives you a chance to be a true warlord. Commanding medieval troops in epic 15 vs. 15 siege battles, conquering cities with allies in the open world or fighting against players from all over the world – it's you who make the choice.

Conqueror's Blade banner

Conqueror's Blade has achieved a Player Score of 67, placing it in the #3 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 36,958 reviews on Steam. This breaks down to a total of 24,975 positive reviews and 11,983 negative reviews — making it "Mixed" on Steam.

It can be played and ran on Windows systems. At the moment, it is possible to play Conqueror's Blade on the Steam Deck (though some functionality may be limited).

Release Date 4/6/2020
Developer Booming Tech
Publishers
Steam App Id 835570

4. Stay Out

Stay Out - is a MMORPG with shooter elements, based on spirit of “stalking” - an urban exploration, searching and exploring mysterious, abandoned and forgotten by humanity pieces of our planet.

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Stay Out has achieved a Player Score of 67, placing it in the #4 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 28,668 reviews on Steam. This breaks down to a total of 19,439 positive reviews and 9,229 negative reviews — making it "Mixed" on Steam.

It can be played and ran on Windows systems. At the moment, it is not possible to play or run Stay Out on the Steam Deck.

Release Date 11/27/2019
Developer MOBITECH LLC
Publisher MOBITECH LLC
Steam App Id 1180380

5. Reverse: 1999

Reverse: 1999 is a 20th Century Time-Travel Strategic RPG developed by Bluepoch. As the Timekeeper, the observer of eras, you will embark on a journey across time and space, from the Roaring '20s to the turn of the millennium, uncovering the truth about the "Storm" and the mystery of the year 1999.

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Reverse: 1999 has achieved a Player Score of 90, placing it in the #5 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 3,794 reviews on Steam. This breaks down to a total of 3,567 positive reviews and 227 negative reviews — making it "Very Positive" on Steam.

It can be played and ran on Windows systems. At the moment, it is possible to play Reverse: 1999 on the Steam Deck (though some functionality may be limited).

Release Date 10/9/2024
Developer BLUEPOCH GAMES CO., LIMITED
Publisher BLUEPOCH GAMES CO., LIMITED
Steam App Id 3092660

6. SWORD OF JUSTICE

“Sword of Justice” is sparking a rebellion against outdated RPG builds! This groundbreaking Open World MMO defies tradition with stunning visuals and an immersive, lifelike atmosphere that deeply influences the game world. Step into "The Pulsing Martial World" and experience its breath-taking allure

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SWORD OF JUSTICE has achieved a Player Score of 54, placing it in the #6 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 1,712 reviews on Steam. This breaks down to a total of 942 positive reviews and 770 negative reviews — making it "Mixed" on Steam.

It can be played and ran on Windows systems. At the moment, it is not possible to play or run SWORD OF JUSTICE on the Steam Deck.

Release Date 11/5/2025
Developer ZhuRong Studio
Publisher ZhuRong Studio
Steam App Id 2782500

7. SUPREMACY: WORLD WAR 3

This Long Term Strategy Game lets you take control of the armed forces of your nation. Become responsible for its military expansion, technological research and economic development. Form alliances and wage total war for global dominance on the battlefields of World War 3.

SUPREMACY: WORLD WAR 3 banner

SUPREMACY: WORLD WAR 3 has achieved a Player Score of 74, placing it in the #7 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 5,664 reviews on Steam. This breaks down to a total of 4,276 positive reviews and 1,388 negative reviews — making it "Mostly Positive" on Steam.

It can be played and ran on both Windows and Mac systems. At the moment, it is not possible to play or run SUPREMACY: WORLD WAR 3 on the Steam Deck.

Release Date 3/15/2018
Developer Dorado Games
Publisher Dorado Games
Steam App Id 784950

8. Supremacy: Call of War 1942

Take over the control of one of the mighty nations during the times of World War 2 in this persisting long-term strategy game. Conquer provinces, forge alliances and build up your economy in real-time. Research top secret weapons of World War 2 and become the one true superpower!

Supremacy: Call of War 1942 banner

Supremacy: Call of War 1942 has achieved a Player Score of 70, placing it in the #8 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 6,090 reviews on Steam. This breaks down to a total of 4,359 positive reviews and 1,731 negative reviews — making it "Mostly Positive" on Steam.

It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Supremacy: Call of War 1942 on the Steam Deck (though some functionality may be limited).

Release Date 10/21/2017
Developer Bytro Labs GmbH
Publisher Bytro Labs GmbH
Steam App Id 672680

9. Shadow Fight Arena

Shadow Fight Arena is a fighting game in which you will take part in an epic Shadow Tournament. Choose your Hero and prove what you are capable of!

Shadow Fight Arena banner

Shadow Fight Arena has achieved a Player Score of 58, placing it in the #9 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 1,287 reviews on Steam. This breaks down to a total of 762 positive reviews and 525 negative reviews — making it "Mixed" on Steam.

It can be played and ran on Windows systems. At the moment, it is possible to play Shadow Fight Arena on the Steam Deck (though some functionality may be limited).

Release Date 10/29/2025
Developer Nekki Limited
Publisher Nekki Limited
Steam App Id 1446890

10. Metal Slug: Awakening

Metal Slug: Awakening continues the classic gameplay loved by fans, with exciting new features like World Adventure, 3-player Team-up, and Roguelike challenges. Join forces with your friends online to take on powerful bosses anytime, anywhere!

Metal Slug: Awakening banner

Metal Slug: Awakening has achieved a Player Score of 66, placing it in the #10 spot for the best free Alternate History games. Its score was calculated by analyzing a total of 3,438 reviews on Steam. This breaks down to a total of 2,324 positive reviews and 1,114 negative reviews — making it "Mixed" on Steam.

It can be played and ran on Windows systems. At the moment, it is not possible to play or run Metal Slug: Awakening on the Steam Deck.

Release Date 7/19/2024
Developer Tencent
Publisher HaoPlay Limited
Steam App Id 2963870

More Free Alternate History Games

Explore even more rankings for the 100 best free Alternate History games available on Steam.

ImageName
Actions
Where Winds Meet steam charts
42,424
11/14/2025
87
Free
Steam Charts
STALCRAFT: X steam charts
10,915
12/9/2022
73
Free
Steam Charts
Conqueror's Blade steam charts
2,218
4/6/2020
67
Free
Steam Charts
Stay Out steam charts
1,395
11/27/2019
67
Free
Steam Charts
Reverse: 1999 steam charts
646
10/9/2024
90
Free
Steam Charts
SWORD OF JUSTICE steam charts
595
11/5/2025
54
Free
Steam Charts
SUPREMACY: WORLD WAR 3 steam charts
329
3/15/2018
74
Free
Steam Charts
Supremacy: Call of War 1942 steam charts
295
10/21/2017
70
Free
Steam Charts
Shadow Fight Arena steam charts
237
10/29/2025
58
Free
Steam Charts
Metal Slug: Awakening steam charts
218
7/19/2024
66
Free
Steam Charts
Supremacy: 1914 steam charts
214
7/16/2019
72
Free
Steam Charts
Rogue Agent steam charts
113
4/30/2018
78
Free
Steam Charts
Nova: Space Armada steam charts
97
10/22/2024
51
Free
Steam Charts
Kingdom Heroes M steam charts
96
5/31/2023
62
Free
Steam Charts
Honkai Impact 3rd steam charts
95
10/21/2021
71
Free
Steam Charts
Vigor steam charts
65
9/18/2024
46
Free
Steam Charts
Armored Warfare steam charts
56
11/17/2017
63
Free
Steam Charts
Crisis: The Third Way steam charts
46
12/20/2025
83
Free
Steam Charts
红月 steam charts
41
11/12/2025
37
Free
Steam Charts
Atlantica Europe steam charts
34
5/20/2021
62
Free
Steam Charts
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Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Player counts 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. (2026, January 6). Steam Store. Steam Store.
  • Valve Corporation. (2026, January 6). Where Winds Meet on Steam. Steam Store.
  • Valve Corporation. (2026, January 5). STALCRAFT: X on Steam. Steam Store.
  • Valve Corporation. (2026, January 6). Conqueror's Blade on Steam. Steam Store.
  • Valve Corporation. (2026, January 5). Stay Out on Steam. Steam Store.
  • Valve Corporation. (2026, January 4). Reverse: 1999 on Steam. Steam Store.
  • Valve Corporation. (2026, January 3). SWORD OF JUSTICE on Steam. Steam Store.
  • Valve Corporation. (2025, November 3). SUPREMACY: WORLD WAR 3 on Steam. Steam Store.
  • Valve Corporation. (2025, October 9). Supremacy: Call of War 1942 on Steam. Steam Store.
  • Valve Corporation. (2026, January 5). Shadow Fight Arena on Steam. Steam Store.
  • Valve Corporation. (2025, December 30). Metal Slug: Awakening on Steam. Steam Store.

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