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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Caravaneer 2
A post-apocalyptic trade simulation game with turn based isometric combats. The game features detailed economics simulation and a rich branching story where your choices actually matter.
The Guild 3
The Guild 3 is a fascinating trade and life simulation that takes place during the late Middle Ages. Step into the shoes of a citizen, acquire businesses and mansions, produce goods and trade them, start intrigues in politics and society, love, hate, bribe, fight and live through good and bad times!
Citystate II
Create your own Nation, build cities and bring prosperity to your people. Citystate II is a unique city-builder featuring realistic economics and complex political options. Slums or skyscrapers, experiment and bring about your vision of the ideal society.
Space Haven
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
Industry Giant 2
Economic booms, stock market crashes, oil crises, upswings, triumphs... Now you can become the greatest power in industry!
Tropico 5
Return to the remote island nation of Tropico and expand your Dynasty’s reign from the early colonial period to beyond the 21st Century, facing new challenges including advanced trading mechanics, technology and scientific research, as well as cooperative and competitive MULTIPLAYER.
Black Skylands
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.
Between the Stars
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.
Clothing Store Simulator
Are you ready to shape fashion world? Make a brand deal, order products, fill the aisles, dress the mannequins and start selling. Dresses, shirts, coats, pants, nightwear, underwear, shoes and more are waiting for you.
Automation Empire
Build and manage a massive industrial network of factories, mines, and farms. Employ a fleet of trains, trucks, and robotic drones. In the age of automation, efficiency is survival!
Startup Company
Startup Company is a business simulation sandbox game where you’re the CEO of a new company. Your job is to build your very own website and compete against the largest tech giants on the planet!
TCG Card Shop Simulator
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.
Rover Mechanic Simulator
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.
A Game About Digging A Hole
A minimalist game about digging a hole in the garden of a newly purchased house. Collect resources, sell them, upgrade your equipment and discover a mysterious secret. Costs you only one coffee!
Pumping Simulator
Pumping Simulator As an active member of a gas station in a major city around the world, you can play with up to 10 friends in a multiplayer co-op mode or single player mode to help you understand what the pumpers are going through, and maybe will make you rich.
Celestial Command
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
Cafe Owner Simulator
Open your dream restaurant at FPP. Create a unique exterior and interior, hire the best workers and chefs, create a place where people will love to eat, spend time and spend their money. Simulation of the restaurant business.
Supermarket Simulator
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.
Planet Zoo
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.
Patrician III
Become a fellow of the famous medieval Hanse trading association in the 13th century. Manage the politics, prestige and economic success in your city and the known parts of Europe!
Tavern Manager Simulator 🍻
Restore your fantasy tavern to its full glory. Repair, improve and expand the establishment. Cook delicious food and keep an eye on the mood of the visitors. Create a unique atmosphere for unforgettable adventures!
King of Retail
The store is your kingdom! Expand your humble boutique into a thriving business: hire the right staff, decorate your displays, and lure in customers. Even your wildest ideas can turn a profit. Why not start a business that sells only white T-shirts and ketchup? PCs and beans? Your rule, your rules!
STAR WARS™ - X-Wing Alliance™
A neutral family fights for its business - and its survival - and is swept up in the struggle against the encroaching Empire. You must defy the strong-arm tactics of a rival family who will stop at nothing to destroy your trading company.
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 16th 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 13,555 peak concurrent players over the last day.
8.5
159,527
25,906
13,555
players
2. 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 4,745 players online at once in the last 24 hours, this game is currently ranked #2 among games like X4: Foundations based on player count.
8.8
117,204
15,143
4,745
players
3. 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 4,593 players online at once in the last 24 hours, this game is currently ranked #3 among games like X4: Foundations based on player count.
7.7
77,388
22,636
4,593
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 3,157 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
3,157
players
5. 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 2,631 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like X4: Foundations.
9.2
64,104
4,237
2,631
players
6. 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 2,449 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like X4: Foundations.
9.0
80,029
7,820
2,449
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 2,138 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
2,138
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 1,747 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
1,747
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 1,399 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
1,399
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 1,079 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
1,079
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 16th 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 16th 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 472 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
472
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 126, this game has secured the #2 spot in the ranking of free games like X4: Foundations.
7.6
689
177
126
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
11
players
4. 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 #4 spot among the most played free games like X4: Foundations.
8.4
1,145
145
10
players
5. 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 #5 spot among the most played free games like X4: Foundations.
6.5
442
214
8
players