Games like Terraforming Mars on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Terraforming Mars are available at the bottom of the page.
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Quilts and Cats of Calico
Quilts and Cats of Calico is a wholesome, award-winning complex puzzle game for 1 to 4 players. Meet adorable cats and sew the coziest quilts. Compete with other players in multiplayer mode, play solo, or delve into the story of a quilter sewing their way through the city of cats.
Pixel Starships
Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven.
THE GAME OF LIFE 2
The board game played by 50 million fans worldwide has an official award-winning sequel! The Game of Life 2 brings bright, fun, 3D animated magic to your game night. Spin the spinner and discover new choices, new crossroads and new ways to win. The decisions are all yours!
Battlefleet Gothic: Armada
Battlefleet Gothic: Armada is the RTS videogame adaptation of Games Workshop’s classic tabletop game, pitting the Chaos, Imperium, Eldar, and Orks against each other in visceral space-battles.
Tabletop Simulator
Tabletop Simulator is the only simulator where you can let your aggression out by flipping the table! There are no rules to follow: just you, a physics sandbox, and your friends. Make your own online board games or play the thousands of community created mods. Unlimited gaming possibilities!
Evolution Board Game
Predators lurk, food is scarce, you must adapt - or go extinct. Evolve your species to survive and dominate as you explore the campaign or go head-to-head with the skill-based matchmaker.
X: Beyond the Frontier
The Human Race had advanced to the point where we could travel among the stars, we developed giant automated machines to help us colonise other worlds, but there was a fault in their programming and they turned and attacked. Forcing us to lay a trap to protect Earth and exiling the Human race to stay on Earth once again.
Sid Meier's Civilization IV: Colonization
Sid Meier's Civilization IV: Colonization is the third offering in the award winning Civilization IV series. A re-imagining of the classic Colonization game Sid Meier created in 1994, Sid Meier's Civilization IV: Colonization is a total conversion of the Civilization IV engine into a game experience in which players will lead a European...
Sid Meier's Civilization® V
Create, discover, and download new player-created maps, scenarios, interfaces, and more!
Star Wolves 3: Civil War
Large-scale battles have become a vestige of the past, depleting resources of conflicting parties. Settled space, where welfare and order had reigned, has become a cemetery for dead ships which is flooded with pirates and adventurists.
Homeworld: Deserts of Kharak
A ground-based RTS prequel to the classic Homeworld games. Assemble your fleet and lead them to victory on the shifting sands of Kharak in this compelling strategy game for PC from Blackbird Interactive.
富豪派对重制版
Rich Party Remastered Version Returns with RenewalYou don't need to repurchase,This remake updated the original code structure， revised the game settings and added a new creative workshop.bringing players a new gaming experience.
Battle vs Chess
Commanders, assemble your armies! BATTLE vs. CHESS calls for an interactive feather duster, chartering the successful chess game principle into the present day multimedia world. Animated fantasy figurines assemble in magical worlds and await your command!
Children of a Dead Earth
The most scientifically accurate space warfare simulator ever made. Now with Steam Workshop!
Chaos Reborn
Turn-based wizard combat with the tactical positioning of chess and the bluff of poker. Features wizard customization, 100s of gear items, single player realm adventures, online leagues and co-op play.
The Final Earth 2
The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony. Gather resources, then build and research your way to a better future! Grow your city from an exploration ship to a huge metropolis, full of advanced technology. What will you build?
Hades' Star
A unique space strategy game where thousands of players participate in one shared galaxy.
Civilization IV®: Warlords
Sid Meier's Civilization IV: Warlords is the first expansion pack for the award-winning game that has become an instant world-wide hit. Paying homage to some of history's greatest military leaders, the expansion delivers six unique and interesting scenarios, giving players the chance to change the course of history with the help of their...
Breachway
Explore the galaxy in this deckbuilding, sci-fi roguelike where ship upgrades and crew management are key to your survival. Optimize resource generation, engage in intense turn-based battles, and take on ever-growing threats as you seek out The Signal.
The Last Federation
From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others.
Distant Worlds: Universe
Distant Worlds is a vast, pausable real-time 4X space strategy game. Experience the full depth and detail of turn-based strategy, but with the simplicity and ease of real-time, and on the scale of a massively-multiplayer online game.
Most played games like Terraforming Mars on Steam
Take a look at the top games like Terraforming Mars that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Sid Meier’s Civilization® VI
Similarity 43% Expand your empire, advance your culture and go head-to-head against history’s greatest leaders. Will your civilization stand the test of time? Sid Meier’s Civilization® VI is a strategy, turn-based strategy and multiplayer game developed by Firaxis Games, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on October 20th 2016 has received 349,920 reviews of which 304,053 were positive and 45,867 were negative resulting in a rating of 8.6 out of 10. The game has hit the top spot as the #1 most played game like Terraforming Mars, thanks to its 23,194 peak concurrent players over the last day.
8.6
304,053
45,867
23,194
players
2. Sid Meier's Civilization® V
Similarity 47% Create, discover, and download new player-created maps, scenarios, interfaces, and more! Sid Meier's Civilization® V is a turn-based strategy, strategy and turn-based game developed by Firaxis Games, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on September 23rd 2010 has received 204,265 reviews of which 195,724 were positive and 8,541 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 13,866 players online at once in the last 24 hours, this game is currently ranked #2 among games like Terraforming Mars based on player count.
9.5
195,724
8,541
13,866
players
3. Stellaris
Similarity 49% Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities. Stellaris is a space, grand strategy and strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on May 09th 2016 has received 185,433 reviews of which 159,527 were positive and 25,906 were negative resulting in a rating of 8.5 out of 10. While seeing 13,555 players online at once in the last 24 hours, this game is currently ranked #3 among games like Terraforming Mars based on player count.
8.5
159,527
25,906
13,555
players
4. Tabletop Simulator
Similarity 48% Tabletop Simulator is the only simulator where you can let your aggression out by flipping the table! There are no rules to follow: just you, a physics sandbox, and your friends. Make your own online board games or play the thousands of community created mods. Unlimited gaming possibilities! Tabletop Simulator is a tabletop, board game and simulation game developed and published by Berserk Games. Released on June 05th 2015 has received 70,660 reviews of which 66,735 were positive and 3,925 were negative resulting in an impressive rating of 9.3 out of 10. With 6,961 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Terraforming Mars.
9.3
66,735
3,925
6,961
players
5. STAR WARS™ Empire at War - Gold Pack
Similarity 52% Command or corrupt an entire galaxy in the definitive Star Wars strategy collection. It is a time of galactic civil war. Will you take up the reins of the Rebellion, assume control of the Empire, or rule the Star Wars Underworld? STAR WARS™ Empire at War - Gold Pack is a strategy, rts and space game developed by Petroglyph and published by LucasArts, Lucasfilm and Disney. Released on May 25th 2010 has received 39,435 reviews of which 38,503 were positive and 932 were negative resulting in an impressive rating of 9.6 out of 10. With 2,985 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Terraforming Mars.
9.6
38,503
932
2,985
players
6. BATTLETECH
Similarity 40% Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war. BATTLETECH is a mechs, strategy and turn-based tactics game developed by Harebrained Schemes and published by Paradox Interactive. Released on April 24th 2018 has received 31,563 reviews of which 26,438 were positive and 5,125 were negative resulting in a rating of 8.2 out of 10. With 1,597 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Terraforming Mars.
8.2
26,438
5,125
1,597
players
7. Civilization IV: Beyond the Sword
Similarity 45% Sid Meier's Civilization IV®: Beyond the Sword is the second expansion pack for Civilization IV - the 2005 PC Game of the Year that has become a worldwide hit. Civilization IV: Beyond the Sword is a strategy, turn-based strategy and 4x game developed by Firaxis Games and published by 2K. Released on July 24th 2007 has received 4,592 reviews of which 4,423 were positive and 169 were negative resulting in an impressive rating of 9.3 out of 10. With 1,579 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Terraforming Mars.
9.3
4,423
169
1,579
players
8. Sid Meier's Civilization® III Complete
Similarity 43% Sid Meier's Civilization III: Complete, the latest offering in the Sid Meier's Civilization III franchise, provides gaming fans with Sid Meier's Civilization III, the highly-addictive journey of discovery. Sid Meier's Civilization® III Complete is a strategy, turn-based strategy and turn-based game developed by Firaxis Games and published by 2K. Released on October 25th 2006 has received 7,231 reviews of which 6,485 were positive and 746 were negative resulting in a rating of 8.7 out of 10. With 1,567 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Terraforming Mars.
8.7
6,485
746
1,567
players
9. FTL: Faster Than Light
Similarity 46% This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat. FTL: Faster Than Light is a rogue-like, space and strategy game developed and published by Subset Games. Released on September 14th 2012 has received 75,052 reviews of which 71,561 were positive and 3,491 were negative resulting in an impressive rating of 9.4 out of 10. With 1,423 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Terraforming Mars.
9.4
71,561
3,491
1,423
players
10. Warhammer 40,000: Gladius - Relics of War
Similarity 43% Warhammer 40,000: Gladius – Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet’s resources. In the first turn-based 4X strategy game set in Warhammer 40,000 you will lead one of four unique factions. Warhammer 40,000: Gladius - Relics of War is a strategy, warhammer 40k and 4x game developed by Proxy Studios and published by Slitherine Ltd.. Released on July 12th 2018 has received 14,975 reviews of which 12,195 were positive and 2,780 were negative resulting in a rating of 8.0 out of 10. With 1,126 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Terraforming Mars.
8.0
12,195
2,780
1,126
players
Best deals on games like Terraforming Mars on Steam
Discover fantastic savings with the best discounts on a variety of games like Terraforming Mars available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Terraforming Mars.
1. EarthX
Similarity 41% EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars! EarthX is a simulation, indie and strategy game developed by Denis and Ry and published by Mesote Games. Released on July 12th 2023 has received 875 reviews of which 769 were positive and 106 were negative resulting in a rating of 8.3 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Terraforming Mars.
8.3
769
106
-99%
19.99€
0.29€
2. Battlestar Galactica Deadlock
Similarity 65% In Battlestar Galactica Deadlock™ you’ll take command of the Colonial Fleet in defense of the Twelve Colonies during the First Cylon War. Lead many different types of ships in this 3D tactical game. Every decision counts, your strategy will be vital – can you ensure mankind’s survival? Battlestar Galactica Deadlock is a strategy, space and sci-fi game developed by Black Lab Games and published by Slitherine Ltd.. Released on August 31st 2017 has received 3,460 reviews of which 2,906 were positive and 554 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Terraforming Mars.
8.1
2,906
554
-99%
38.99€
0.48€
3. Interstellar Space: Genesis
Similarity 50% Interstellar Space: Genesis is a turn-based space 4X strategy game in which you attempt to build a thriving galactic empire. Discover mysteries among the stars, colonize worlds, and engage enemies in tactical turn-based combat on your journey to becoming the ruler of the galaxy! Interstellar Space: Genesis is a strategy, indie and 4x game developed and published by Praxis Games. Released on July 25th 2019 has received 772 reviews of which 648 were positive and 124 were negative resulting in a rating of 7.9 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Terraforming Mars.
7.9
648
124
-99%
27.99€
0.45€
4. Homeworld: Deserts of Kharak
Similarity 47% A ground-based RTS prequel to the classic Homeworld games. Assemble your fleet and lead them to victory on the shifting sands of Kharak in this compelling strategy game for PC from Blackbird Interactive. Homeworld: Deserts of Kharak is a strategy, rts and sci-fi game developed by Blackbird Interactive and published by Gearbox Publishing. Released on January 20th 2016 has received 8,519 reviews of which 6,789 were positive and 1,730 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Terraforming Mars.
7.8
6,789
1,730
-99%
45.99€
0.88€
5. Aven Colony
Similarity 40% Build a new home for humanity in Aven Colony. Discover Aven Prime - an alien planet of deserts, tundras, and wetlands light years from earth. Build your colonies into massive, sprawling cities whilst dealing with the challenges faced when settling on a new world. Aven Colony is a colony sim, city builder and strategy game developed by Mothership Entertainment LLC and published by Team17 Digital Ltd. Released on July 25th 2017 has received 2,638 reviews of which 1,921 were positive and 717 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #5 position in the best deals for games like Terraforming Mars.
7.1
1,921
717
-99%
29.99€
0.47€
6. Distant Worlds 2
Similarity 40% Distant Worlds 2 is a vast, pausable real-time 4X space strategy game. Distant Worlds 2 is a strategy, simulation and 4x game developed by CodeForce and published by Slitherine Ltd.. Released on March 10th 2022 has received 3,237 reviews of which 2,304 were positive and 933 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 99% discount, this title has earned the #6 position in the best deals for games like Terraforming Mars.
6.9
2,304
933
-99%
48.99€
0.35€
7. Battle vs Chess
Similarity 47% Commanders, assemble your armies! BATTLE vs. CHESS calls for an interactive feather duster, chartering the successful chess game principle into the present day multimedia world. Animated fantasy figurines assemble in magical worlds and await your command! Battle vs Chess is a strategy, chess and casual game developed by Targem Games and published by TopWare Interactive ACE. Released on August 16th 2012 has received 976 reviews of which 695 were positive and 281 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 99% discount, this title has earned the #7 position in the best deals for games like Terraforming Mars.
6.9
695
281
-99%
24.50€
0.39€
8. XCOM: Enemy Unknown
Similarity 45% The XCOM: Enemy Unknown - Slingshot Pack is Now Available! XCOM: Enemy Unknown is a turn-based strategy, tactical and strategy game developed by Firaxis Games and Feral Interactive (Linux) and published by Feral Interactive (Linux) and 2K. Released on October 11th 2012 has received 56,414 reviews of which 52,717 were positive and 3,697 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Terraforming Mars.
9.2
52,717
3,697
-98%
19.99€
0.47€
9. Quilts and Cats of Calico
Similarity 49% Quilts and Cats of Calico is a wholesome, award-winning complex puzzle game for 1 to 4 players. Meet adorable cats and sew the coziest quilts. Compete with other players in multiplayer mode, play solo, or delve into the story of a quilter sewing their way through the city of cats. Quilts and Cats of Calico is a board game, strategy and puzzle game developed by Monster Couch and published by Monster Couch and Flatout Games. Released on March 05th 2024 has received 480 reviews of which 452 were positive and 28 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Terraforming Mars.
8.7
452
28
-98%
19.99€
0.56€
10. BattleGroupVR
Similarity 41% BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship. BattleGroupVR is a space sim, space and vr game developed and published by SpaceOwl Games. Released on July 31st 2023 has received 902 reviews of which 834 were positive and 68 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Terraforming Mars.
8.7
834
68
-98%
20.99€
0.42€
Free games like Terraforming Mars on Steam
Check out this fantastic list of free-to-play games like Terraforming Mars you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Terraforming Mars.
1. Business Tour - Board Game with Online Multiplayer
Similarity 45% "Business Tour" is a free to play multiplayer tabletop game. Build your monopoly with friends. Complete daily tasks, compete against the other players and receive trade items rewards! Business Tour - Board Game with Online Multiplayer is a board game, free to play and multiplayer game developed by and published by 8floor. Released on July 27th 2017 has received 76,772 reviews of which 46,567 were positive and 30,205 were negative resulting in a rating of 6.0 out of 10. With 887 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Terraforming Mars.
6.0
46,567
30,205
887
players
2. SOVL: Fantasy Warfare
Similarity 51% SOVL is a ruleset for playing fantasy wargames. It can be played with miniatures on a table or digitally on Steam. SOVL: Fantasy Warfare is a strategy, wargame and tabletop game developed and published by Dalen Studios. Released on June 29th 2023 has received 2,073 reviews of which 1,821 were positive and 252 were negative resulting in a rating of 8.4 out of 10. Thanks to its free to play tag and a daily player base of 167, this game has secured the #2 spot in the ranking of free games like Terraforming Mars.
8.4
1,821
252
167
players
3. Star Trek Timelines
Similarity 45% Explore the Final Frontier in the ultimate sci-fi strategy RPG, Star Trek Timelines! Join Starfleet and overcome challenges as you boldly go where no game has gone before – across the entire history of Star Trek. Star Trek Timelines is a free to play, strategy and space game developed and published by Tilting Point. Released on July 12th 2017 has received 1,430 reviews of which 938 were positive and 492 were negative resulting in a rating of 6.4 out of 10. Thanks to its free to play tag and a daily player base of 148, this game has secured the #3 spot in the ranking of free games like Terraforming Mars.
6.4
938
492
148
players
4. Talisman: Digital Classic Edition
Similarity 68% The officially licensed multiplayer version of the classic fantasy adventure board game, Talisman, based on the 4th Edition of the game. On your travels, you will need strength, courage and some good dice rolls to survive the dangers you face and beat your opponents to the centre of the board! Talisman: Digital Classic Edition is a board game, tabletop and strategy game developed and published by Nomad Games. Released on February 25th 2014 has received 9,661 reviews of which 7,569 were positive and 2,092 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 118 players due to its free access, this strategy game has achieved the #4 position in the best free games like Terraforming Mars.
7.7
7,569
2,092
118
players
5. Pixel Starships
Similarity 49% Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven. Pixel Starships is a sci-fi, space and strategy game developed and published by SavySoda. Released on May 23rd 2023 has received 2,732 reviews of which 2,008 were positive and 724 were negative resulting in a rating of 7.1 out of 10. Attracting a solid base of 117 players due to its free access, this strategy game has achieved the #5 position in the best free games like Terraforming Mars.
7.1
2,008
724
117
players
6. Hades' Star
Similarity 47% A unique space strategy game where thousands of players participate in one shared galaxy. Hades' Star is a free to play, space and strategy game developed and published by Parallel Space Inc. Released on February 27th 2019 has received 2,577 reviews of which 1,874 were positive and 703 were negative resulting in a rating of 7.1 out of 10. Attracting a solid base of 104 players due to its free access, this strategy game has achieved the #6 position in the best free games like Terraforming Mars.
7.1
1,874
703
104
players
7. Star Realms
Similarity 44% Star Realms is a hugely popular space combat deckbuilding game. Download and play today (note: base set is required to play online) to find out why Star Realms is the winner of SXSW 2014 Board Game of the Year, 7 Golden Geek Awards from BoardGameGeek, and 2 Dice Tower awards! Star Realms is a deckbuilding, strategy and card battler game developed and published by Wise Wizard Games and LLC. Released on March 08th 2016 has received 2,069 reviews of which 1,793 were positive and 276 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #7 spot among the most played free games like Terraforming Mars.
8.3
1,793
276
60
players
8. Pixel Puzzles Ultimate Jigsaw Puzzles
Similarity 42% The Number 1 Jigsaw Puzzle Game. Pixel Puzzles Ultimate Jigsaw Puzzles is a puzzle, board game and tabletop game developed and published by Pixel Puzzles. Released on August 29th 2022 has received 2,677 reviews of which 2,018 were positive and 659 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #8 spot among the most played free games like Terraforming Mars.
7.3
2,018
659
57
players
9. Card Hunter
Similarity 51% Shuffle your cards and ready your dice - Card Hunter is a fresh new card gaming spin on classic tabletop RPGs. Battle your way through a massive campaign solo or with friends and compete with other players in ranked play and tournaments. Card Hunter is a free to play, card game and tabletop game developed and published by The Knights of Unity. Released on July 13th 2015 has received 5,236 reviews of which 4,487 were positive and 749 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #9 spot among the most played free games like Terraforming Mars.
8.3
4,487
749
37
players
10. Planet S
Similarity 49% Planet S is a real-time strategy game where your goal is to colonize multiple planets in a solar system to advance your civilization, build a city and supply it to grow your faction. Planet S is a strategy, city builder and multiplayer game developed and published by Glimmerlight Games. Released on October 28th 2023 has received 2,603 reviews of which 2,387 were positive and 216 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #10 spot among the most played free games like Terraforming Mars.
8.8
2,387
216
17
players