Games like X4: Foundations on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like X4: Foundations are available at the bottom of the page.
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Mad Games Tycoon
Form your own game studio set in the early 1980s in a small garage. Develop your own game ideas, create a team and develop megahit video games. Research new technologies, train your staff and upgrade your office space, going from a lowly garage to a huge building. Expand your business and dominate the world market for video games!
The Executive - Movie Industry Tycoon
Shape the history of the Hollywood movie industry in this sandbox business simulation game. Create the movies you've always wanted to see, hire the best team, research cutting-edge technologies, and dominate the Box Office. Can you rise from a small studio to a Hollywood giant?
SPORE™ Galactic Adventures
Take Your Creature From Zero To Galactic HeroGet out of your starship and turn your Spore creatures into legendary Space Captains. For the first time, beam down with your allies to take on action-packed, planetside adventures. Complete quests, collect rewards, and even create your own missions.
NEBULOUS: Fleet Command
Take command of your hand-tailored fleet of space warships and use realistic radar, electronic warfare, advanced movement controls in 3D space, and precision targeting to outmaneuver and outwit your opponents in a simulation-heavy tactical space game like no other.
Potion Tycoon
Potion Tycoon is a management simulator with a witchy twist! Build and develop your very own magic shop. Manage resources, set up production lines, mix potions and sell them smartly to stay ahead of the competition. Welcome to the potion business!
Universe Sandbox
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
Center Station Simulator
Mine, farm, manufacture components and build a wide range of machines in an infinite basement. Forget primitive tasks thanks to automation! And sell your products to your customers! Build a parking, a gas station...
House of the Dying Sun
House of the Dying Sun is a tactical space shooter that puts you in the cockpit of the universe's most terrifying starfighter. Hunt the enemies of the Empire and bring ruin to their people.
Rise of Industry
Put your entrepreneurial skills to the test in the first title in the ROI series as you create & optimise intricate production lines. As an early 20th-Century industrialist, grow your empire & adapt to an ever-changing business landscape with unexpected events that could lead to boom…or bust.
Crypto Miner Tycoon Simulator Starter Edition
Start in your bedroom in year 2010. Build rigs to mine Bitcoin, Ethereum and other crypto coins. Trade on the market to grow wealth. Expand your business into new offices. Hire skilled employees and assign tasks. Use cash from your mega farms to research new technologies.
Feather
Feather is a multiplayer game about exploration, relaxation and immersion. Transform yourself into a bird, take flight, and enjoy a zen-like, picturesque landscape on your own terms. Swoop, glide, and backflip your way around mysterious locations to uncover hidden paths that only birds can follow!
GolfTopia
DESIGN, BUILD and MANAGE your own futuristic golf course. Keep 200 persistent visitors fed, hydrated, and happy. Defend your creation from a growing infestation of weeds with robotic workers and defensive turrets. Evolve your course into a mega resort where nobody wants to go home, EVER!
News Tower
Develop your newspaper and become New York’s new media mogul! In this tycoon, build and manage your newspaper from printer to toilet. Create your editorial line and lead your journalists through unique 1930's stories and dig out the latest scoops!
Hardspace: Shipbreaker
Equipped with cutting-edge salvaging tech, carve & slice spaceships to recover valuable materials. Upgrade your gear to take on more lucrative contracts and pay your billion credits debt to LYNX Corp!
Anno 1800
Anno 1800™ – Lead the Industrial Revolution! Welcome to the dawn of the Industrial Age. The path you choose will define your world. Are you an innovator or an exploiter? A conqueror or a liberator? How the world remembers your name is up to you.
OpenTTD
OpenTTD is a business simulation game in which players earn money by transporting passengers and cargo via road, rail, water, and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe.
NIMBY Rails
Design and run your own railroads for the real world. Solve global transportation dilemmas. Unleash your inner railway engineer and transit policy manager.
Space Engineers 2
The ultimate space sandbox, reimagined. Unleash your creativity with powerful building tools, explore the mysterious Almagest system, and uncover its captivating story. Join the Early Access and shape the future of space engineering!
House of Legacy
Step into the shoes of a fallen clan leader, starting with nothing but a crumbling estate and a handful of hopes, rising through careful planning, trade, and diplomacy to become one of the most powerful families in the land. Now it’s time to forge a legendary dynasty that leaves its mark on history.
Good Company
Good Company is an in-depth management sim about building a trail-blazing tech corporation. Assemble complex production lines, manage employee logistics, and sell high-quality products on the market to become the best company in the whole county!
Production Line : Car factory simulation
Production line is the new car factory management/simulation/tycoon game that pushes your organisational and entrepreneurship skills to the limit. Can you build the ultimate optimised, free-flowing car production line whilst beating the competition and still turn a profit?
Storage Hunter Simulator
Play as one of the bidders for abandoned warehouses and uncover hidden treasures! Storage Hunter is a garage auction simulation game. Bid, win, and sell for profit! Become the king of storage auction.
九州：商旅（Nine Provinces: Caravan）
On the ancient nine province continent, you may become a businessman, get to know others, expand caravans, and free trade and exploration.
Most played games like X4: Foundations on Steam
Take a look at the top games like X4: Foundations that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Stellaris
Similarity 40% 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. The game has hit the top spot as the #1 most played game like X4: Foundations, thanks to its 13,727 peak concurrent players over the last day.
8.5
159,527
25,906
13,727
players
2. Elite Dangerous
Similarity 52% Take control of your own starship in a cutthroat galaxy. Elite Dangerous is the definitive massively multiplayer space epic. Elite Dangerous is a space sim, space and open world game developed and published by Frontier Developments. Released on April 02nd 2015 has received 100,024 reviews of which 77,388 were positive and 22,636 were negative resulting in a rating of 7.7 out of 10. While seeing 4,845 players online at once in the last 24 hours, this game is currently ranked #2 among games like X4: Foundations based on player count.
7.7
77,388
22,636
4,845
players
3. Space Engineers
Similarity 40% Space Engineers is a sandbox game about engineering, construction, exploration and survival in space and on planets. Players build space ships, space stations, planetary outposts of various sizes and uses, pilot ships and travel through space to explore planets and gather resources to survive. Space Engineers is a space, sandbox and building game developed and published by Keen Software House. Released on February 28th 2019 has received 132,347 reviews of which 117,204 were positive and 15,143 were negative resulting in a rating of 8.8 out of 10. While seeing 4,201 players online at once in the last 24 hours, this game is currently ranked #3 among games like X4: Foundations based on player count.
8.8
117,204
15,143
4,201
players
4. Anno 1800
Similarity 44% Anno 1800™ – Lead the Industrial Revolution! Welcome to the dawn of the Industrial Age. The path you choose will define your world. Are you an innovator or an exploiter? A conqueror or a liberator? How the world remembers your name is up to you. Anno 1800 is a city builder, strategy and simulation game developed by Ubisoft Mainz and published by Ubisoft. Released on April 16th 2019 has received 25,091 reviews of which 20,368 were positive and 4,723 were negative resulting in a rating of 8.0 out of 10. With 2,784 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like X4: Foundations.
8.0
20,368
4,723
2,784
players
5. Planet Zoo
Similarity 42% Build a world for wildlife in Planet Zoo. From the developers of Planet Coaster and Zoo Tycoon comes the ultimate zoo sim. Construct detailed habitats, manage your zoo, and meet authentic living animals who think, feel and explore the world you create around them. Planet Zoo is a management, simulation and building game developed and published by Frontier Developments. Released on November 05th 2019 has received 87,849 reviews of which 80,029 were positive and 7,820 were negative resulting in a rating of 9.0 out of 10. With 2,497 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like X4: Foundations.
9.0
80,029
7,820
2,497
players
6. Supermarket Simulator
Similarity 42% Run your own supermarket. Stock shelves, set prices as you'd like, take payments, hire staff, expand, deal with shoplifters, and design your store. Purchase goods from online or local markets around the town. Online orders & delivery are upcoming. Supermarket Simulator is a simulation, management and economy game developed and published by Nokta Games. Released on February 20th 2024 has received 68,341 reviews of which 64,104 were positive and 4,237 were negative resulting in an impressive rating of 9.2 out of 10. With 2,464 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like X4: Foundations.
9.2
64,104
4,237
2,464
players
7. Kerbal Space Program
Similarity 57% In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics. Kerbal Space Program is a space, simulation and sandbox game developed by Squad and published by Private Division. Released on April 27th 2015 has received 127,162 reviews of which 121,084 were positive and 6,078 were negative resulting in an impressive rating of 9.4 out of 10. With 1,844 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like X4: Foundations.
9.4
121,084
6,078
1,844
players
8. TCG Card Shop Simulator
Similarity 42% Open your own local game store. Stock shelves with the latest booster packs, or crack them and collect the cards for yourself. Set your own prices, hire staff, host events, and expand your card shop. TCG Card Shop Simulator is a simulation, management and economy game developed and published by OPNeon Games. Released on September 15th 2024 has received 39,499 reviews of which 38,392 were positive and 1,107 were negative resulting in an impressive rating of 9.5 out of 10. With 1,661 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like X4: Foundations.
9.5
38,392
1,107
1,661
players
9. Planet Coaster 2
Similarity 41% Build and customise thrilling roller coasters and incredible water slides, manage the ultimate theme park experience, and share your epic creations. Are you ready to ride the wave? Planet Coaster 2 is a simulation, strategy and building game developed and published by Frontier Developments. Released on November 06th 2024 has received 9,316 reviews of which 6,074 were positive and 3,242 were negative resulting in a rating of 6.4 out of 10. With 1,419 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like X4: Foundations.
6.4
6,074
3,242
1,419
players
10. Empyrion - Galactic Survival
Similarity 49% Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion! Empyrion - Galactic Survival is a simulation, co-op and open world survival craft game developed and published by Eleon Game Studios. Released on August 05th 2020 has received 33,247 reviews of which 26,195 were positive and 7,052 were negative resulting in a rating of 7.8 out of 10. With 990 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like X4: Foundations.
7.8
26,195
7,052
990
players
Best deals on games like X4: Foundations on Steam
Discover fantastic savings with the best discounts on a variety of games like X4: Foundations available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like X4: Foundations.
1. Starpoint Gemini 2
Similarity 47% Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray...It has been two years since the end of the second Gemini war, the situation in the wartorn system is further from resolution than ever. Starpoint Gemini 2 is a space, simulation and rpg game developed and published by Little Green Men Games. Released on September 26th 2014 has received 4,093 reviews of which 2,843 were positive and 1,250 were negative resulting in a rating of 6.8 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like X4: Foundations.
6.8
2,843
1,250
-99%
31.99€
0.58€
2. Black Skylands
Similarity 42% Become the captain of an airship and explore the world of the skies, gather resources and build powerful weapons, uncover ancient secrets and fight beneath your ship's sails. Black Skylands is a pixel graphics, open world and sandbox game developed by Hungry Couch Games and published by tinyBuild. Released on August 15th 2023 has received 3,894 reviews of which 3,236 were positive and 658 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like X4: Foundations.
8.0
3,236
658
-98%
19.50€
0.45€
3. Rover Mechanic Simulator
Similarity 42% As an Engineer - crew member of one of the first Mars colonies - you are responsible for repairing and maintaining Mars Rovers. In this advanced simulator you will learn the internal details of various Mars Rovers and their components. Rover Mechanic Simulator is a simulation, indie and building game developed by ▲ Pyramid Games and published by Pyramid Games S.A. and PlayWay S.A.. Released on November 12th 2020 has received 637 reviews of which 489 were positive and 148 were negative resulting in a rating of 7.3 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like X4: Foundations.
7.3
489
148
-98%
11.79€
0.35€
4. Rise of Industry
Similarity 45% Put your entrepreneurial skills to the test in the first title in the ROI series as you create & optimise intricate production lines. As an early 20th-Century industrialist, grow your empire & adapt to an ever-changing business landscape with unexpected events that could lead to boom…or bust. Rise of Industry is a management, strategy and economy game developed by Dapper Penguin Studios and published by Kasedo Games. Released on May 02nd 2019 has received 4,100 reviews of which 3,001 were positive and 1,099 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like X4: Foundations.
7.1
3,001
1,099
-98%
28.99€
0.62€
5. Hardspace: Shipbreaker
Similarity 44% Equipped with cutting-edge salvaging tech, carve & slice spaceships to recover valuable materials. Upgrade your gear to take on more lucrative contracts and pay your billion credits debt to LYNX Corp! Hardspace: Shipbreaker is a space, sci-fi and simulation game developed by Blackbird Interactive and published by Focus Entertainment. Released on May 24th 2022 has received 20,422 reviews of which 18,276 were positive and 2,146 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 97% discount, this title has earned the #5 position in the best deals for games like X4: Foundations.
8.8
18,276
2,146
-97%
34.99€
1.08€
6. Merchant of the Skies
Similarity 41% Become the captain of a flying ship! Sell items, gather resources and build your own trade company in the clouds! Merchant of the Skies is a trading, base-building and management game developed and published by Coldwild Games. Released on April 17th 2020 has received 2,164 reviews of which 1,862 were positive and 302 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 97% discount, this title has earned the #6 position in the best deals for games like X4: Foundations.
8.3
1,862
302
-97%
14.99€
0.47€
7. Between the Stars
Similarity 42% Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies. Between the Stars is a space, rpg and action game developed and published by Isolated Games. Released on March 07th 2024 has received 2,301 reviews of which 1,724 were positive and 577 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like X4: Foundations.
7.3
1,724
577
-97%
28.99€
0.89€
8. Prison Architect
Similarity 40% Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect. Prison Architect is a simulation, building and sandbox game developed by Double Eleven and Introversion Software and published by Paradox Interactive. Released on October 06th 2015 has received 72,330 reviews of which 64,439 were positive and 7,891 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 96% discount, this title has earned the #8 position in the best deals for games like X4: Foundations.
8.8
64,439
7,891
-96%
24.99€
1.10€
9. Solar 2
Similarity 40% Dynamic abstract sandbox universe. Changes and evolves as you do. Solar 2 is a space, indie and casual game developed and published by Murudai. Released on June 17th 2011 has received 2,138 reviews of which 1,947 were positive and 191 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 95% discount, this title has earned the #9 position in the best deals for games like X4: Foundations.
8.7
1,947
191
-95%
8.99€
0.50€
10. Industry Giant 2
Similarity 43% Economic booms, stock market crashes, oil crises, upswings, triumphs... Now you can become the greatest power in industry! Industry Giant 2 is a strategy, simulation and economy game developed by Fancy Bytes and Reactor and published by Toplitz Productions. Released on August 14th 2015 has received 946 reviews of which 816 were positive and 130 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 95% discount, this title has earned the #10 position in the best deals for games like X4: Foundations.
8.2
816
130
-95%
9.99€
0.53€
Free games like X4: Foundations on Steam
Check out this fantastic list of free-to-play games like X4: Foundations you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like X4: Foundations.
1. OpenTTD
Similarity 44% OpenTTD is a business simulation game in which players earn money by transporting passengers and cargo via road, rail, water, and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe. OpenTTD is a simulation, building and free to play game developed and published by OpenTTD. Released on April 01st 2021 has received 14,394 reviews of which 13,845 were positive and 549 were negative resulting in an impressive rating of 9.4 out of 10. With 445 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like X4: Foundations.
9.4
13,845
549
445
players
2. Sim Companies
Similarity 57% Become a Business Tycoon. Build your own company from the ground up. Do business in a virtual economy with players all around the world! Gain valuable business skills for free. An advanced, proprietary, Economy simulation model is used to deliver the best gaming experience. Sim Companies is a economy, capitalism and simulation game developed and published by Sim Companies s.r.o.. Released on August 31st 2023 has received 866 reviews of which 689 were positive and 177 were negative resulting in a rating of 7.6 out of 10. Thanks to its free to play tag and a daily player base of 142, this game has secured the #2 spot in the ranking of free games like X4: Foundations.
7.6
689
177
142
players
3. Plasma
Similarity 41% Plasma is a pure engineering sandbox. Use advanced visual programming and robotics tools to create anything you can imagine. Plasma is a simulation, sandbox and 3d game developed by Dry Cactus and Licorice ehf and published by Dry Licorice. Released on September 13th 2023 has received 888 reviews of which 789 were positive and 99 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #3 spot among the most played free games like X4: Foundations.
8.4
789
99
10
players
4. Space Commander: War and Trade
Similarity 40% Fight, explore the stars, trade, and lead your fleet across the galaxySpace Commander: War and Trade is an ultimate single player space-sim featuring spectacular graphics, intuitive combat and deep mechanics. Space Commander: War and Trade is a action, rpg and base-building game developed and published by Home Net Games. Released on November 04th 2020 has received 656 reviews of which 442 were positive and 214 were negative resulting in a rating of 6.5 out of 10. The game currently holds the #4 spot among the most played free games like X4: Foundations.
6.5
442
214
10
players
5. Crypto Miner Tycoon Simulator Starter Edition
Similarity 45% Start in your bedroom in year 2010. Build rigs to mine Bitcoin, Ethereum and other crypto coins. Trade on the market to grow wealth. Expand your business into new offices. Hire skilled employees and assign tasks. Use cash from your mega farms to research new technologies. Crypto Miner Tycoon Simulator Starter Edition is a simulation, free to play and management game developed by Bigosaur and published by CreativeForge Games and G-DEVS.com. Released on April 24th 2023 has received 1,290 reviews of which 1,145 were positive and 145 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #5 spot among the most played free games like X4: Foundations.
8.4
1,145
145
8
players