Games like Citadelum on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Citadelum are available at the bottom of the page.
Filters & Lists
Cities: Skylines
Cities: Skylines is a modern take on the classic city simulation. The game introduces new game play elements to realize the thrill and hardships of creating and maintaining a real city whilst expanding on some well-established tropes of the city building experience.
One Military Camp
Build your own military camp, manage the economy, recruit the best candidates and train them to become elite specialists. Send them on missions across the land to end the war once and for all!
Grand Ages: Rome
As Governor of a Roman Province in the time-honoured Roman Empire, its fortune very much lies in your hands. Choose one of five Roman noble families such as Caesar’s Julii with different abilities to accomplish the comprehensive missions.
CivCity: Rome
CivCity: Rome, an innovative city builder inspired by the world of Sid Meiers Civilization, and created by a collaboration between Firefly Studios and Firaxis Games, invites players to shift focus from building a multi-city empire and zoom-in on the great cities of the Roman Empire, culminating in Rome itself!
Goblins of Elderstone
This Goblin Tribe Simulator brings a challenging blend of chaos and creativity to the city-building genre. Build dwellings, manage your resources, defend your goblins, and grow your tribe to face other races and even the Gods! Do you have what it takes to control the chaos and rule the unruly?
Airport CEO
Build and manage an international airport!
Urbek City Builder
Urbek is a city building game where you can build your own neighbourhoods: from nightlife district to industrial district. Don't exhaust your natural resources before you have an educated population to build more efficient structures.
Caesar™ IV
Starting as governor of a newly formed province in the Roman Empire your goal is simple: advance up the empire's political ladder to become the next Caesar.
Sumerians
Sumerians is a city building game set in ancient Mesopotamia. Attract new citizens and grow by expanding your irrigation system, building walls, palaces, temples and ziggurats. Research new technologies, manage your production, hire workers, and trade.
Airborne Kingdom
The sky city builder awaits. Create your own flying kingdom and lead it on a quest across an expansive world. Explore the varied landscape, build up a floating metropolis, aid struggling people below, uncover lost secrets and, ultimately, bring back the Airborne Kingdom legend.
Block'hood
Block’hood is a neighborhood-building simulator that celebrates the diversity and experimentation of cities and the unique ecosystems within them. Budding city planners will have access to 200+ building blocks to combine and to create unique neighborhoods and discover the implications of their designs.
Pax Augusta
Pax Augusta is probably the most authentic ancient city-building simulation. Build flourishing cities and look after your citizens. Earn gold with production and trade of goods and build impressive monuments. Strengthen your influence and become a Roman emperor!
Overcrowd: A Commute 'Em Up
Design and build the most efficient metro stations known to man! Excavate. Expand. Set staff priorities. And manage the commuter flow. Overcrowd is a 2.5D management/tycoon/simulator set below the bustling city of Lubdon Town.
Life is Feudal: Forest Village
LiF:Forest Village is a city builder with survival aspects in a realistic harsh medieval world. Shape, build and expand your settlement, grow various food to prevent your villagers from avitaminosis and starvation. Possess them for additional micromanagement or simply to wander around.
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.
SUMMERHOUSE
A tiny building game about beautiful lived-in houses. No rules or restrictions, just pure creativity.
Mad Tower Tycoon
Design your own skyscraper with more than 100 Floors. Rent offices, apartments or shops and build a financially lucrative skyscraper. Build cinemas, bars or a theater to satisfy your visitors and create an effective transport system with elevators and stairs.
Planet Coaster 2
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?
Kingdoms and Castles
Kingdoms and Castles is a city-building simulation game about growing a kingdom from a tiny hamlet to a sprawling city and imposing castle. Make trade agreements, alliance, and war with neighboring AI controlled kingdoms. Each villager and resource is individually simulated.
Siege Survival: Gloria Victis
A medieval city under siege and a handful of civilians are all that keep the walls from falling. Mixing survival strategy and resource management, build your camp, craft supplies, and scavenge the occupied city to supply the last troops holding back the invaders.
Smart Factory Tycoon: Beginnings
This is a free version of Smart Factory Tycoon, a game inspired by Little Big Workshop introducing the first productions. Smart Factory Tycoon is a tycoon management game where you design your dream factory with robots, plan all steps of production, research new technologies and become a tycoon!
Rolling Line
Build your own model railway tracks and scenery or explore pre-made layouts, including 1000s of player-made layouts and mods on the Steam Workshop! Play in virtual reality and on PC!
Most played games like Citadelum on Steam
Take a look at the top games like Citadelum that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Garry's Mod
Similarity 43% Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play. Garry's Mod is a sandbox, moddable and multiplayer game developed by Facepunch Studios and published by Valve. Released on November 29th 2006 has received 1,159,707 reviews of which 1,122,546 were positive and 37,161 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Citadelum, thanks to its 22,299 peak concurrent players over the last day.
9.6
1,122,546
37,161
22,299
players
2. Cities: Skylines
Similarity 61% Cities: Skylines is a modern take on the classic city simulation. The game introduces new game play elements to realize the thrill and hardships of creating and maintaining a real city whilst expanding on some well-established tropes of the city building experience. Cities: Skylines is a city builder, simulation and building game developed by Colossal Order Ltd. and published by Paradox Interactive. Released on March 10th 2015 has received 275,770 reviews of which 256,362 were positive and 19,408 were negative resulting in an impressive rating of 9.2 out of 10. While seeing 6,752 players online at once in the last 24 hours, this game is currently ranked #2 among games like Citadelum based on player count.
9.2
256,362
19,408
6,752
players
3. Anno 1800
Similarity 42% 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. While seeing 3,737 players online at once in the last 24 hours, this game is currently ranked #3 among games like Citadelum based on player count.
8.0
20,368
4,723
3,737
players
4. Planet Zoo
Similarity 47% 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 2,637 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Citadelum.
9.0
80,029
7,820
2,637
players
5. Manor Lords
Similarity 42% Manor Lords is a medieval strategy game featuring in-depth city building, large-scale tactical battles, and complex economic and social simulations. Rule your lands as a medieval lord – the seasons pass, the weather changes, and cities rise and fall. Manor Lords is a strategy, city builder and simulation game developed by Slavic Magic and published by Hooded Horse. Released on April 26th 2024 has received 72,120 reviews of which 62,224 were positive and 9,896 were negative resulting in a rating of 8.5 out of 10. With 2,355 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Citadelum.
8.5
62,224
9,896
2,355
players
6. Jurassic World Evolution 2
Similarity 45% Jurassic World Evolution 2 is the much-anticipated sequel to Frontier’s highly successful Jurassic World Evolution. This bold new era in the Jurassic World Evolution game franchise builds upon the ground-breaking and immersive 2018 management simulation. Jurassic World Evolution 2 is a dinosaurs, building and simulation game developed and published by Frontier Developments. Released on November 09th 2021 has received 36,638 reviews of which 32,817 were positive and 3,821 were negative resulting in a rating of 8.8 out of 10. With 2,314 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Citadelum.
8.8
32,817
3,821
2,314
players
7. Planet Coaster 2
Similarity 45% 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 #7 spot among the most played games like Citadelum.
6.4
6,074
3,242
1,419
players
8. Frostpunk
Similarity 42% Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process? Frostpunk is a city builder, survival and resource management game developed and published by 11 bit studios. Released on April 24th 2018 has received 123,546 reviews of which 114,315 were positive and 9,231 were negative resulting in an impressive rating of 9.1 out of 10. With 1,394 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Citadelum.
9.1
114,315
9,231
1,394
players
9. The Sims™ 3
Similarity 40% The Sims 3: Create the perfect world with full customization at your fingertips. Refine personalities and help fulfill destinies. The Sims™ 3 is a life sim, simulation and character customization game developed by The Sims Studio and Maxis and published by Electronic Arts. Released on January 27th 2011 has received 32,910 reviews of which 28,544 were positive and 4,366 were negative resulting in a rating of 8.5 out of 10. With 1,324 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Citadelum.
8.5
28,544
4,366
1,324
players
10. Foundation
Similarity 41% Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management. Foundation is a city builder, simulation and medieval game developed and published by Polymorph Games. Released on January 31st 2025 has received 20,132 reviews of which 17,195 were positive and 2,937 were negative resulting in a rating of 8.4 out of 10. With 970 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Citadelum.
8.4
17,195
2,937
970
players
Best deals on games like Citadelum on Steam
Discover fantastic savings with the best discounts on a variety of games like Citadelum 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 Citadelum.
1. Havendock
Similarity 45% Breathe easy and thrive in this cozy colony sim. Build a haven for castaways, manage resources, live your best life on the ocean. Lead your humble settlement into a high-tech society. Havendock is a singleplayer, strategy and city builder game developed by YYZ Studio and published by IndieArk and Pretty Soon. Released on April 22nd 2025 has received 1,399 reviews of which 1,191 were positive and 208 were negative resulting in a rating of 8.1 out of 10. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for games like Citadelum.
8.1
1,191
208
-98%
19.50€
0.42€
2. Siege Survival: Gloria Victis
Similarity 45% A medieval city under siege and a handful of civilians are all that keep the walls from falling. Mixing survival strategy and resource management, build your camp, craft supplies, and scavenge the occupied city to supply the last troops holding back the invaders. Siege Survival: Gloria Victis is a singleplayer, city builder and immersive sim game developed by Black Eye Games and published by Ravenscourt. Released on May 18th 2021 has received 1,641 reviews of which 1,295 were positive and 346 were negative resulting in a rating of 7.6 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Citadelum.
7.6
1,295
346
-98%
24.99€
0.54€
3. CivCity: Rome
Similarity 53% CivCity: Rome, an innovative city builder inspired by the world of Sid Meiers Civilization, and created by a collaboration between Firefly Studios and Firaxis Games, invites players to shift focus from building a multi-city empire and zoom-in on the great cities of the Roman Empire, culminating in Rome itself! CivCity: Rome is a strategy, city builder and rome game developed by FireFly Studios and Firaxis Games and published by 2K. Released on April 06th 2007 has received 858 reviews of which 624 were positive and 234 were negative resulting in a rating of 7.0 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Citadelum.
7.0
624
234
-98%
9.99€
0.29€
4. Frostpunk
Similarity 42% Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process? Frostpunk is a city builder, survival and resource management game developed and published by 11 bit studios. Released on April 24th 2018 has received 123,546 reviews of which 114,315 were positive and 9,231 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #4 position in the best deals for games like Citadelum.
9.1
114,315
9,231
-97%
29.99€
0.92€
5. Tropico 4
Similarity 42% The world is changing and Tropico is moving with the times - geographical powers rise and fall and the world market is dominated by new players with new demands and offers - and you, as El Presidente, face a whole new set of challenges. Tropico 4 is a city builder, simulation and strategy game developed by Haemimont Games and published by Kalypso Media Digital. Released on October 27th 2011 has received 12,427 reviews of which 11,400 were positive and 1,027 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 97% discount, this title has earned the #5 position in the best deals for games like Citadelum.
8.9
11,400
1,027
-97%
14.99€
0.57€
6. Demolish & Build 2017
Similarity 43% Become a boss of Demolition & Build company. Destroy small wooden huts and huge concrete buildings. Manage your workers. Invest earned cash in your own land properties and rent them for profit in open sandbox world. Use various hand tools, buy new machines and customize their parts. Demolish & Build 2017 is a simulation, building and destruction game developed by Noble Muffins and published by Demolish Games S.A.. Released on October 18th 2016 has received 615 reviews of which 488 were positive and 127 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 97% discount, this title has earned the #6 position in the best deals for games like Citadelum.
7.5
488
127
-97%
19.99€
0.69€
7. Builder Simulator
Similarity 40% Builder Simulator is the perfect game for those who want to build a house, from the ground up, one brick at a time. On easy, the game will guide and teach you by showing you full instruction, but on hard you will get no help - instead rely on your builder skills and make everything yourself. Builder Simulator is a simulation, building and singleplayer game developed by Live Motion Games and Frozen Way and published by Live Motion Games, Frozen Way and Frozen District. Released on June 09th 2022 has received 1,936 reviews of which 1,422 were positive and 514 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like Citadelum.
7.1
1,422
514
-97%
19.50€
0.77€
8. Lethis - Path of Progress
Similarity 43% Lethis - Path of Progress is a city-builder in a victorian steampunk setting. Lethis - Path of Progress is a city builder, strategy and steampunk game developed and published by Triskell Interactive. Released on June 25th 2015 has received 1,186 reviews of which 810 were positive and 376 were negative resulting in a rating of 6.6 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Citadelum.
6.6
810
376
-97%
19.99€
0.79€
9. Life is Feudal: Forest Village
Similarity 47% LiF:Forest Village is a city builder with survival aspects in a realistic harsh medieval world. Shape, build and expand your settlement, grow various food to prevent your villagers from avitaminosis and starvation. Possess them for additional micromanagement or simply to wander around. Life is Feudal: Forest Village is a city builder, colony sim and strategy game developed by Mindillusion and published by Bitbox Ltd.. Released on May 26th 2017 has received 5,890 reviews of which 3,904 were positive and 1,986 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Citadelum.
6.5
3,904
1,986
-97%
22.99€
0.83€
10. Airborne Kingdom
Similarity 50% The sky city builder awaits. Create your own flying kingdom and lead it on a quest across an expansive world. Explore the varied landscape, build up a floating metropolis, aid struggling people below, uncover lost secrets and, ultimately, bring back the Airborne Kingdom legend. Airborne Kingdom is a city builder, base-building and exploration game developed by The Wandering Band LLC and published by indie.io. Released on March 07th 2022 has received 2,161 reviews of which 1,878 were positive and 283 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 96% discount, this title has earned the #10 position in the best deals for games like Citadelum.
8.3
1,878
283
-96%
22.99€
0.95€
Free games like Citadelum on Steam
Check out this fantastic list of free-to-play games like Citadelum 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 Citadelum.
1. The Powder Toy
Similarity 43% The Powder Toy is a classic physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances The Powder Toy is a simulation, sandbox and 2d game developed and published by The Powder Toy Team. Released on June 14th 2024 has received 1,852 reviews of which 1,824 were positive and 28 were negative resulting in an impressive rating of 9.4 out of 10. The game currently holds the #1 spot among the most played free games like Citadelum.
9.4
1,824
28
89
players
2. Oxygen: First Breath
Similarity 41% This is a free version of Oxygen, featuring the first 50 game-days. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and keep the Oxygen Center running! Oxygen: First Breath is a strategy, base-building and city builder game developed by Turquoise Revival Games and published by GrabTheGames and UpgradePoint. Released on October 07th 2022 has received 1,594 reviews of which 1,432 were positive and 162 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #2 spot among the most played free games like Citadelum.
8.6
1,432
162
3
players
3. Smart Factory Tycoon: Beginnings
Similarity 45% This is a free version of Smart Factory Tycoon, a game inspired by Little Big Workshop introducing the first productions. Smart Factory Tycoon is a tycoon management game where you design your dream factory with robots, plan all steps of production, research new technologies and become a tycoon! Smart Factory Tycoon: Beginnings is a simulation, strategy and resource management game developed by Turquoise Revival Games and published by GrabTheGames. Released on January 05th 2022 has received 496 reviews of which 385 were positive and 111 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #3 spot among the most played free games like Citadelum.
7.3
385
111