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.
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Stronghold 2: Steam Edition
Tax, torture or treat your peasants! Rehabilitate criminals or sentence them to death? Decide as you enjoy jousting over a lavish banquet, all while under siege from the warmongering Lord Barclay.
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.
Endzone 2
Endzone 2 is a post-apocalyptic survival colony builder, where you embark to secure humanity's survival after a cataclysmic disaster. Discover and repopulate the last habitable grounds, while the survival of your people hinges on your wits, foresight, and resilience in a harsh and unforgiving world.
Jurassic World Evolution 2
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.
Cartel Tycoon
Cartel Tycoon is a survival business sim inspired by the ‘80s and '90s narco trade. Expand and conquer, fight off rival thugs and evade the authorities. Earn people's loyalty and strive to overcome the doomed fate of a power-hungry drug lord.
Founders' Fortune
A fantasy village builder focusing on creative building, colonist psychology and base defense. Handle resources, farming, production, tools, diplomacy, families, trading, defense, and research, as well as the wishes, expectations, thoughts, and equipment of every villager.
Hell Architect
Hell Architect is a game about building and managing your own hell. You take on a role of a hell manager and are tasked with developing the underworld in a way that would make Lucifer himself fall off his chair.
Endzone - A World Apart
Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts.
Seeds of Resilience
Ready to start anew? Build a village from scratch in Seeds of Resilience. Learn to choose the right items, understand nature's patterns, use real life-based constructions and craft techniques in this turn-based tycoon game.
Terroir
Terroir is a 3D tile-based tycoon game where you manage your very own vineyard. In Terroir, you grow a variety of different grape varietals, craft your wine, and expand and manage your Chateau, all the while dealing with the weather and events that can either make or break your business.
Mini Settlers
Mini Settlers is a minimalistic city builder! Settle islands, construct cities, and design efficient logistic networks to fulfill your buildings' needs and fuel population growth to adventure into new worlds.
Reus 2
Shape worlds with your godly titans. Make symbiotic ecosystems and inspire humanity with your creations. Their achievements unlock new possibilities. Make different planets for different human spirits, and fill the universe with life!
Autonauts
In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.
Pure Farming 2018
Use the latest technology and state-of-the-art licensed machines to manage all aspects of modern farming. Travel between Europe, Asia, and both Americas to plant region-specific crops such as hemp, coffee beans, and olives. Farm your way thanks to three unique game modes tailored to both simulation veterans and newcomers to farming games.
WE ARE FOOTBALL 2024
Welcome to WE ARE FOOTBALL 2024! Dive into the world of football like never before. Choose an existing club or start your own. Manage either men or women, lead your club to new heights, and become the next manager legend!
Desynced
Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration.
Dyson Sphere Program
Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
Project Hospital
Become an ace doctor, an aspiring architect and a successful manager at the same time. Design your very own hospital, tweak every detail or choose one of the prebuilt scenarios and just jump to the doctor’s duty.
Townsmen - A Kingdom Rebuilt
Townsmen – A Kingdom Rebuilt hands the crown to you: Guide your people from their first steps in a small village to a massive medieval metropolis with thousands of inhabitants.
Egypt: Old Kingdom
Strategy simulator of the Great Pyramids period, where you take your path from the unification of Egyptian tribes to the foundation of The First Empire. Developed with the assistance of Egyptologists.
Parkasaurus
Parkasaurus is a dinosaur tycoon management simulation where you take care of your dinosaurs by constructing well-designed exhibits, researching specialized technologies, and maximizing profits to expand into the ultimate dinosaur theme park. Do you favor development for guests or your dinosaurs?
Marble Age
Turn-based historical simulation strategy. Develop the Greek civilization from the small village to the great city-state when it will dominate the world!
RimWorld
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
SteamWorld Build
SteamWorld Build is a casual city-building and dungeon-management cross-over set in the SteamWorld Universe, where you build and manage a town on a dying planet. You'll need to balance resources, construction, and exploration to its depths to ensure your town's survival and eventual escape.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 April 19th 2025.
1. RimWorld
Similarity 51% A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more. RimWorld is a colony sim, base-building and survival game developed and published by Ludeon Studios. Released on October 17th 2018 has received 207,748 reviews of which 203,531 were positive and 4,217 were negative resulting in an impressive rating of 9.7 out of 10. The game has hit the top spot as the #1 most played game like Citadelum, thanks to its 22,530 peak concurrent players over the last day.
9.7
203,531
4,217
22,530
players
2. Factorio
Similarity 59% Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you. Factorio is a automation, base-building and resource management game developed and published by Wube Software LTD.. Released on August 14th 2020 has received 212,622 reviews of which 206,226 were positive and 6,396 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 18,327 players online at once in the last 24 hours, this game is currently ranked #2 among games like Citadelum based on player count.
9.6
206,226
6,396
18,327
players
3. Cities: Skylines
Similarity 60% 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 273,857 reviews of which 254,575 were positive and 19,282 were negative resulting in an impressive rating of 9.2 out of 10. While seeing 7,553 players online at once in the last 24 hours, this game is currently ranked #3 among games like Citadelum based on player count.
9.2
254,575
19,282
7,553
players
4. inZOI
Similarity 50% "Every life becomes a story" Create your unique story by controlling and observing the lives of 'Zois'. Customize characters and build houses using inZOI's easy-to-use tools to live the life of your dreams and experience the different emotions of life created by its deep and detailed simulation. inZOI is a life sim, character customization and simulation game developed by inZOI Studio and published by KRAFTON and Inc.. Released on March 27th 2025 has received 18,084 reviews of which 14,911 were positive and 3,173 were negative resulting in a rating of 8.1 out of 10. With 5,979 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Citadelum.
8.1
14,911
3,173
5,979
players
5. Victoria 3
Similarity 53% Paradox Development Studio invites you to build your ideal society in the tumult of the exciting and transformative 19th century. Balance the competing interests in your society and earn your place in the sun in Victoria 3, one of the most anticipated games in Paradox’s history. Victoria 3 is a grand strategy, economy and historical game developed by Paradox Development Studio and published by Paradox Interactive. Released on October 25th 2022 has received 51,679 reviews of which 34,331 were positive and 17,348 were negative resulting in a rating of 6.6 out of 10. With 5,617 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Citadelum.
6.6
34,331
17,348
5,617
players
6. Age of Empires III: Definitive Edition
Similarity 56% Age of Empires III: Definitive Edition offers players a trial of this historical single & multiplayer RTS experience. *Note: To unlock all features of the game please see the “Base Game” product. Age of Empires III: Definitive Edition is a strategy, base-building and rts game developed by World's Edge, Tantalus Media and Forgotten Empires and published by Xbox Game Studios. Released on October 15th 2020 has received 47,511 reviews of which 40,165 were positive and 7,346 were negative resulting in a rating of 8.3 out of 10. With 4,144 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Citadelum.
8.3
40,165
7,346
4,144
players
7. Planet Zoo
Similarity 54% 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 86,491 reviews of which 78,784 were positive and 7,707 were negative resulting in a rating of 9.0 out of 10. With 4,094 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Citadelum.
9.0
78,784
7,707
4,094
players
8. Anno 1800
Similarity 55% 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 24,235 reviews of which 19,663 were positive and 4,572 were negative resulting in a rating of 8.0 out of 10. With 3,629 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Citadelum.
8.0
19,663
4,572
3,629
players
9. Manor Lords
Similarity 68% 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 70,570 reviews of which 61,069 were positive and 9,501 were negative resulting in a rating of 8.5 out of 10. With 2,899 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Citadelum.
8.5
61,069
9,501
2,899
players
10. Transport Fever 2
Similarity 60% The classic transport simulation genre has a new gold standard with Transport Fever 2. Discover a whole new world by navigating transport routes through land, water and air. May progress and prosperity find their way! Transport Fever 2 is a simulation, strategy and management game developed by Urban Games and published by Good Shepherd Entertainment. Released on December 11th 2019 has received 26,971 reviews of which 24,361 were positive and 2,610 were negative resulting in a rating of 8.9 out of 10. With 2,492 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Citadelum.
8.9
24,361
2,610
2,492
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 April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Citadelum.
1. Lords and Villeins
Similarity 50% Build a prosperous settlement in a unique simulation of a feudal economy - each family runs their shop, owns their goods, and trades with other villagers in a free market. You will manage the land, build houses, organise events, set taxes, and balance supply and demand while engaging in diplomacy! Lords and Villeins is a colony sim, strategy and city builder game developed by Honestly Games and published by Fulqrum Publishing. Released on November 10th 2022 has received 868 reviews of which 628 were positive and 240 were negative resulting in a rating of 6.9 out of 10. Featuring a massive 96% discount, this game currently holds the #1 spot in the best deals for games like Citadelum.
6.9
628
240
-96%
27.50€
1.10€
2. Founders' Fortune
Similarity 53% A fantasy village builder focusing on creative building, colonist psychology and base defense. Handle resources, farming, production, tools, diplomacy, families, trading, defense, and research, as well as the wishes, expectations, thoughts, and equipment of every villager. Founders' Fortune is a colony sim, base-building and city builder game developed and published by Dionic Software. Released on December 18th 2020 has received 2,097 reviews of which 1,688 were positive and 409 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 95% discount, this game is now the #2 best deal in games like Citadelum.
7.7
1,688
409
-95%
20.00€
1.00€
3. InfraSpace
Similarity 63% Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain. InfraSpace is a city builder, automation and transportation game developed and published by Dionic Software. Released on September 22nd 2023 has received 1,611 reviews of which 1,297 were positive and 314 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like Citadelum.
7.7
1,297
314
-95%
20.00€
1.00€
4. Snowtopia: Ski Resort Builder
Similarity 66% Build your ideal ski resort. Keep skiers smiling with fresh pistes and fine facilities. Ski, build and chill in the wintry world of Snowtopia where everyone is welcome! Snowtopia: Ski Resort Builder is a simulation, building and management game developed by TeaForTwo and published by Goblinz Publishing and Maple Whispering Limited. Released on December 14th 2022 has received 1,162 reviews of which 713 were positive and 449 were negative resulting in a rating of 6 out of 10. Currently offered at a significant 94% discount, this title has earned the #4 position in the best deals for games like Citadelum.
6
713
449
-94%
19.83€
1.19€
5. Railway Empire
Similarity 55% In Railway Empire, you will create an elaborate and wide-ranging rail network, purchase over 40 different trains modelled in extraordinary detail, and buy or build railway stations, maintenance buildings, factories and tourist attractions to keep your travel network ahead of the competition. Railway Empire is a strategy, simulation and management game developed by Gaming Minds Studios and published by Kalypso Media. Released on January 26th 2018 has received 9,378 reviews of which 7,764 were positive and 1,614 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Citadelum.
8.1
7,764
1,614
-93%
30.57€
2.14€
6. Stronghold Crusader 2
Similarity 54% Stronghold Crusader 2 is the long awaited sequel to the original castle sim. After 12 years Stronghold returns to the desert with a new 3D engine and powerful Havok Physics. Crusader 2 recaptures the original game’s addictive, fast-paced gameplay and authentic castle simulation. Stronghold Crusader 2 is a strategy, medieval and city builder game developed and published by FireFly Studios. Released on September 22nd 2014 has received 16,932 reviews of which 12,215 were positive and 4,717 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #6 position in the best deals for games like Citadelum.
7.1
12,215
4,717
-93%
34.57€
2.42€
7. Pure Farming 2018
Similarity 53% Use the latest technology and state-of-the-art licensed machines to manage all aspects of modern farming. Travel between Europe, Asia, and both Americas to plant region-specific crops such as hemp, coffee beans, and olives. Farm your way thanks to three unique game modes tailored to both simulation veterans and newcomers to farming games. Pure Farming 2018 is a farming sim, simulation and open world game developed by Ice Flames and published by Techland Publishing. Released on March 13th 2018 has received 1,636 reviews of which 1,197 were positive and 439 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like Citadelum.
7.1
1,197
439
-93%
20.57€
1.44€
8. Rise of Industry
Similarity 60% 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 4,089 reviews of which 2,995 were positive and 1,094 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 92% discount, this title has earned the #8 position in the best deals for games like Citadelum.
7.1
2,995
1,094
-92%
30.63€
2.45€
9. Cartel Tycoon
Similarity 53% Cartel Tycoon is a survival business sim inspired by the ‘80s and '90s narco trade. Expand and conquer, fight off rival thugs and evade the authorities. Earn people's loyalty and strive to overcome the doomed fate of a power-hungry drug lord. Cartel Tycoon is a top-down, rts and resource management game developed by Moon Moose and published by tinyBuild. Released on July 26th 2022 has received 3,514 reviews of which 2,684 were positive and 830 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 91% discount, this title has earned the #9 position in the best deals for games like Citadelum.
7.4
2,684
830
-91%
27.78€
2.50€
10. Parkasaurus
Similarity 51% Parkasaurus is a dinosaur tycoon management simulation where you take care of your dinosaurs by constructing well-designed exhibits, researching specialized technologies, and maximizing profits to expand into the ultimate dinosaur theme park. Do you favor development for guests or your dinosaurs? Parkasaurus is a management, city builder and dinosaurs game developed and published by Washbear Studio. Released on August 12th 2020 has received 3,005 reviews of which 2,806 were positive and 199 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Citadelum.
9.0
2,806
199
-90%
20.10€
2.01€
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 April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Citadelum.
1. Age of Empires III: Definitive Edition
Similarity 56% Age of Empires III: Definitive Edition offers players a trial of this historical single & multiplayer RTS experience. *Note: To unlock all features of the game please see the “Base Game” product. Age of Empires III: Definitive Edition is a strategy, base-building and rts game developed by World's Edge, Tantalus Media and Forgotten Empires and published by Xbox Game Studios. Released on October 15th 2020 has received 47,511 reviews of which 40,165 were positive and 7,346 were negative resulting in a rating of 8.3 out of 10. With 4,144 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Citadelum.
8.3
40,165
7,346
4,144
players
2. OpenTTD
Similarity 61% 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 14,119 reviews of which 13,577 were positive and 542 were negative resulting in an impressive rating of 9.4 out of 10. Thanks to its free to play tag and a daily player base of 513, this game has secured the #2 spot in the ranking of free games like Citadelum.
9.4
13,577
542
513
players
3. Simutrans
Similarity 61% Simutrans is a freeware and open-source transportation simulator. Your goal is to establish a successful transport company. Transport passengers, mail and goods by rail, road, ship, and even air. Interconnect districts, cities, public buildings, industries and tourist attractions. Simutrans is a simulation, free to play and trains game developed and published by The Simutrans Team. Released on May 24th 2016 has received 616 reviews of which 465 were positive and 151 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #3 spot among the most played free games like Citadelum.
7.2
465
151
20
players
4. Oxygen: First Breath
Similarity 53% 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 simulation game developed by Turquoise Revival Games and published by GrabTheGames and UpgradePoint. Released on October 07th 2022 has received 1,584 reviews of which 1,423 were positive and 161 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #4 spot among the most played free games like Citadelum.
8.6
1,423
161
4
players
5. Home Wind
Similarity 50% Home Wind is a minimalist, relaxing and cozy city builder about creating large settlements based on proximity tactics. All for free! Home Wind is a city builder, minimalist and strategy game developed and published by Adi Zhavo. Released on March 10th 2022 has received 804 reviews of which 726 were positive and 78 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #5 spot among the most played free games like Citadelum.
8.5
726
78
1
players
6. Smart Factory Tycoon: Beginnings
Similarity 51% 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 495 reviews of which 385 were positive and 110 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #6 spot among the most played free games like Citadelum.
7.4
385
110