Games like Stellar Settlers: Space Base Builder on Steam

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Ruinarch Ruinarch is an evil god simulator and sandbox game where you mess with people’s lives for hilarious results! Make them vampires, werewolves or bard haters and cackle as the drama unfolds. Once you’re done, unleash a malicious buffet of spells and custom plagues to wipe them out and start anew!

Similarity 55%
Price -50% 12.49€
Rating 6.4
Release 24 Apr 2023
United Penguin Kingdom A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales. Enjoy the growth of your settlement, become the king, and lead the United Penguin Kingdom.

Similarity 55%
Price -72% 4.20€
Rating 7.2
Release 09 Mar 2024
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.

Similarity 54%
Price -98% 0.60€
Rating 7.1
Release 02 May 2019
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.

Similarity 54%
Price 14.99€
Rating 7.4
Release 14 Jan 2020
Stronghold HD (2012) The original castle sim, Stronghold HD allows you to design, build and destroy historical castles. Engage in medieval warfare against the AI in one of two single player campaigns or online with up to 8 players.

Similarity 54%
Price 3.99€
Rating 9.3
Release 21 Oct 2013
Rogue AI Simulator Play as a Rogue Artificial Intelligence, in the sequel to the hit Flash game "I'm an Insane Rogue AI", played more than 4 million times! Your Prime Directive is simple: design a facility & manage human Test Subjects for the Dept of Science. But be careful: they NEVER stop being suspicious of you...

Similarity 54%
Price -72% 3.35€
Rating 7.7
Release 11 Jan 2023
Global City Become the mayor and build the city of your dreams! In this game, anything is possible. Whatever you can imagine in a city-building and development simulator, you can do. Start from the very beginning and unlock new possibilities for developing your city in Global City!

Similarity 54%
Price Free to play
Rating 6.8
Release 30 Nov 2021
Pioneers of Pagonia This city builder challenges you to build a thriving community while facing the dangers of an untamed land. Lead your people to success in a procedurally generated and dynamic world. Construct detailed settlements, defend against emerging threats, and optimize resource management.

Similarity 54%
Price -54% 16.35€
Rating 8.2
Release 13 Dec 2023
Infection Free Zone Choose any real region from the world. Choose your base of operations, then rebuild and readapt the buildings around you to create a self-sustaining settlement. Take charge of a group of survivors from your city. And when the night falls - Defend the zone from the infected!

Similarity 54%
Price -20% 19.99€
Rating 7.7
Release 11 Apr 2024
Worshippers of Cthulhu LEAD the CULT OF CTHULHU. Decide the fate of your followers, perform eldritch rituals, and master the art of city-building in a world where the line between sanity and madness blurs. Can you endure the horrors you unleash?

Similarity 54%
Price -76% 5.97€
Rating 8.2
Release 22 May 2025
Honey, I Joined a Cult It's time to start working towards that ultimate goal of enlightenment, faith and money…lots and lots of money! Become the ultimate tycoon - create, customise, and manage your own cult whilst listening to funky music. Welcome to Honey, I Joined a Cult!

Similarity 54%
Price -98% 0.53€
Rating 7.1
Release 03 Nov 2022
Thriving City: Song In 960 AD, the new Song Dynasty needs you! As magistrate, build a prosperous city from scratch. Develop bustling streets filled with businesses and entertainment, while navigating hidden crises of political strife and foreign invasions. How will you lead through these challenges?

Similarity 53%
Price -71% 5.42€
Rating 7.8
Release 29 May 2024
Timberborn Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood.

Similarity 53%
Price -54% 15.92€
Rating 9.4
Release 15 Sep 2021
Unholy Heights Welcome to Unholy Heights, a mashup of Tower Defense and Apartment Management Simulation!

Similarity 53%
Price -87% 0.54€
Rating 8.5
Release 04 Oct 2013
Dream Town Island A town sim where you raise generations of residents. Unlock new stores and facilities, help your residents find love, or cash in on the stock market!

Similarity 53%
Price -37% 5.66€
Rating 8.9
Release 12 Nov 2023
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.

Similarity 53%
Price -91% 1.67€
Rating 8.6
Release 13 Jul 2022
Microtopia Become the hive mind of a robot ant colony in Microtopia! Use pheromone trails to create, automate and optimize supply chains for your ants to follow. Collect resources, produce goods, feed your queen, grow your colony and fly out to expand the species!

Similarity 53%
Price -31% 13.99€
Rating 8.2
Release 18 Feb 2025
Microcivilization Incremental clicker strategy, where you expand, construct, research, fight, collect heroes and make choices between good and evil. Ascend through difficulty tiers by playing through challenge campaign going back and forth through history. Mammoths included.

Similarity 53%
Price 17.49€
Rating 8.0
Release 13 Nov 2023
Stronghold: Warlords Besiege Great Khans, Imperial warlords and Shōgun commanders in Stronghold: Warlords, the latest 'castle sim' from Firefly Studios. Command AI warlords across the battlefield as you build a castle economy and new gunpowder-fuelled siege engines!

Similarity 53%
Price -84% 5.78€
Rating 6.4
Release 09 Mar 2021
Guardians of the Sanctree You and allies, avian inhabitants of Sanctree City, build structures and production lines on the tree, crafting weapons to fend off subterranean insects. Defense is just the start—dig deeper, destroy nests, fortify new defenses against escalating threats for an impregnable stronghold.

Similarity 53%
Price -78% 4.45€
Rating 7.2
Release 03 Oct 2024
Ground of Aces Take command of a remote military air base during World War II. Build your own airfield, manage iconic aircraft and oversee your crew’s well-being. Prepare them against air raids and send your pilots on dangerous missions. Survive and help your nation win the war!

Similarity 53%
Price -20% 19.60€
Rating 8.2
Release 10 Jul 2025
Factorio 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.

Similarity 53%
Price -19% 26.01€
Rating 9.6
Release 14 Aug 2020
Mindustry An open-ended factory management game with RTS and tower defense elements.

Similarity 52%
Price -75% 2.53€
Rating 9.4
Release 26 Sep 2019
Republic of Pirates Establish and grow a pirate utopia during the Golden Age of Piracy. Create a resource-based economy, engage in real-time naval combat, and conduct diplomacy with rival powers. Explore the far reaches of the Caribbean in search of the ultimate fortune and glory.

Similarity 52%
Price -69% 7.84€
Rating 7.0
Release 19 Jun 2024