Top-Rated Free Alternate History Games on Steam
25 free Alternate History games with 500+ reviews and a 70%+ positive rating, newest first.
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Chrono CCG - Chrono CCG is an indie game from genre veterans where time-traveling agents battle for control of history. Timelines shift mid-match, agents evolve, and deep strategy meets accessible play. For the community, by the community.
Jun 23, 2026
Relic Arena - Relic Arena is an 8-player free-to-play autobattler. Equip heroes with relics and build game-breaking combos, led by legendary historical figures.
May 7, 2026
World of Sea Battle - Set sail in World of Sea Battle, an action-packed open-world MMO in the Golden Age of Sail! Command historic ships, battle in PvP & PvE, shape the economy, and engage in territorial guild wars in your quest for glory across the high seas!
Oct 21, 2025
Pawns of War - Dark parallel world in which humanity has destroyed itself. And only small colonies have survived the last centuries holding on to power at the expense of the totalitarian regime of government. You were thrown here after your death, is this how you were given a second chance?
Mar 10, 2025
Project Hailstorm - Step into the shoes of a researcher in the depths of the antarctic and uncover the mysteries behind Project Hailstorm.
Feb 10, 2025
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.
Oct 8, 2024
Kriegsfront Tactics - Prologue - Kriegsfront Tactics - Prologue is the proof of concept for the upcoming procedural turn-based mecha tactics RPG set in alternate 1970s Southeast Asia. In this prologue chapter, you'll get to experience combat, exploration, and the opening story of the game.
Jul 17, 2024
Saloon Simulator: Prologue - Saloon Simulator Prologue lets you restore an abandoned Saloon and discover that managing it isn't just about creating drinks and meals. Clean up, organize, and choose the right friends - all to become the most recognizable business in the Wild West!
Jun 5, 2024
Birds Aren't Real: The Game - Birds Aren’t Real is a 3D sandbox game with a comic twist.Based on the real-life satirical conspiracy theory, play as a government surveillance pigeon drone, using sneaky maneuvers and creative thinking to manipulate the citizens and dispel their suspicions about the government's avian task force.
Sep 8, 2023
South Scrimshaw, Part One - South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
Jun 9, 2023
Half-Earth Socialism - Try your hand as a global planner of a future society. Play with a wide range of technologies and policies spanning different fields and ideologies. Will you lead the world to ecological utopia or planetary ruin?
Jul 19, 2022
Babble Royale - Babble Royale is an intense multiplayer free-for-all that combines word-making skill with fast-paced tactical and strategic action. Earn money and collect loot to upgrade your abilities, outrun the deadly hot zone, and outwit or outlast all your opponents to have the Last Word!
Dec 15, 2021
Vedelem: The Golden Horde - Védelem: The Golden Horde is a medieval Real Time Strategy and Survival game set in the 13th century. Build, expand and defend your lands against the deadliest Mongolian invasion ever witnessed. They will seek to destroy your walls and salt your earth. Will you survive the Golden Horde?
Jun 22, 2021
Cloud Climber - A surreal first person walking sim about the end of humanity. Explore magnificent sky-bound ruins, and learn why they were built.
Jan 14, 2021
I Am Your President: Prologue - I Am Your President: Prologue is a free narrative strategy simulator. Play as the previous US president, decide the fate of the world and run the country any way you like! Enjoy the unique storyline, make choices and carve your path to victory. Election Day is coming – can you secure your victory?
Dec 2, 2020
The Emperor's Own: Alpha Teaser - The Emperor’s Own is a story-driven adventure game with RPG elements, set in an alternate universe, inspired by the Russian Empire at the dawn of the 19th century. It features multi-dimensional characters, difficult moral dilemmas, and a mature, branching narrative.
Nov 4, 2020
Mr. Prepper: Prologue - Mr. Prepper: Prologue is a free standalone version of the game Mr. Prepper, featuring an essential part of the story.
Aug 27, 2020
TrenchesWIP - Multiplayer combined-arms first-person shooter set in an alternate history. Build and upgrade bases, harvest resources, construct defenses, purchase weapons and vehicles to overcome the enemy!
Aug 17, 2019
Supremacy: 1914 - Take over the control of one of the mighty nations during the times of World War 1 in the biggest WW1 strategy game of all time. Conquer provinces, forge alliances and build up your economy in real-time on persistent maps. Build experimental weapons of World War 1 and become the one true superpower!
Jul 16, 2019
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.
Mar 15, 2018
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!
Oct 21, 2017
CAYNE - Hadley wakes in a facility. She is 9 months pregnant. They want her baby... CAYNE is the FREE, isometric horror game from the creators of STASIS.
Jan 24, 2017
Command & Conquer: Red Alert 3 - Uprising - Red Alert 3: Uprising features four new mini-campaigns, giving players a deeper dive into the storyline's of the Soviets, the Allies, the Empire of the Rising Sun and a unique campaign centered on the origins of everyone’s favorite psionic Japanese schoolgirl commando, Yuriko Omega.
Oct 6, 2009
Battlestations Pacific - Experience one war through two epic sagas where you will be a part of history or change it. Feel the power of the historically authentic and decisive battles of the Pacific War. Relive some of the grandest and most critical naval battles of recent history and for the first time, choose to lead your fleet to a completely different ending...
May 12, 2009
Command & Conquer™ Red Alert™ 3 - The desperate leadership of a doomed Soviet Union travels back in time to change history and restore the glory of Mother Russia.
Jan 8, 2009
