Games like Hell Architect on Steam

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Dwarf Fortress Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.

Similarity 64%
Price -20% 23.19€
Rating 9.3
Release 06 Dec 2022
Timberborn Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A sandbox city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood.

Similarity 63%
Price -30% 23.89€
Rating 9.4
Release 12 Mar 2026
Lords and Villeins 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!

Similarity 63%
Price -99% 0.39€
Rating 7.0
Release 10 Nov 2022
Planetbase Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.

Similarity 63%
Price -62% 5.71€
Rating 7.8
Release 15 Oct 2015
Kingdoms Reborn A city builder with simulated citizens, set in a procedurally-generated world map. Grow your kingdom through the eras from a tiny medieval hamlet into a prosperous global empire! Cooperate or compete in real-time with your friends in multiplayer mode.

Similarity 62%
Price 19.99€
Rating 8.8
Release 02 Nov 2020
Colony Survival Colony Survival is a unique first-person strategy game developed by a two-man team. Build your own colony in a voxel world. Command guards, farmers, miners and other colonists. Defend your colony against the horde of monsters that attacks every night!

Similarity 62%
Price 24.95€
Rating 8.9
Release 16 Jun 2017
Gnomoria Gnomoria is a sandbox village management game where you help lead a small group of gnomes, who have set out on their own, to thrive into a bustling kingdom! Anything you see can be broken down and rebuilt elsewhere.

Similarity 62%
Price -11% 11.13€
Rating 7.3
Release 23 Feb 2016
First Feudal Become a real medieval feudal lord: start with a small village and build it up into an enormous impenetrable castle. You will have to repel enemy raids: hide behind thick walls, lure your enemies into strategically placed traps, and even lead your loyal peasants into battle.

Similarity 61%
Price -19% 14.99€
Rating 7.3
Release 08 Apr 2021
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.

Similarity 61%
Price -77% 5.20€
Rating 8.4
Release 21 May 2020
Oxygen Oxygen is a survival city builder. 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 more importantly keep the Oxygen Center running!

Similarity 61%
Price -86% 2.20€
Rating 7.1
Release 07 Apr 2023
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.

Similarity 61%
Price -85% 2.06€
Rating 8.2
Release 06 May 2025
Stellar Settlers: Space Base Builder Stellar Settlers is a chill space base/city builder and colony sim game. With unique vertical and horizontal base-building gameplay, settle on 10 hostile alien planets and build your own thriving colony. Get enough materials to build a physics-based Spaceship and try to escape from disasters.

Similarity 61%
Price -60% 4.79€
Rating 7.0
Release 22 Feb 2025
Aquatico Aquatico is a classic city builder set within the depths of the sea. Strategically build an underwater colony atop the ocean floor and face the challenges that accompany oceanic life.

Similarity 61%
Price -98% 0.64€
Rating 6.6
Release 12 Jan 2023
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.

Similarity 61%
Price -83% 5.23€
Rating 6.7
Release 24 Jul 2025
Grim Realms A dark fantasy colony sim - will your colony end the Dread Storm and redeem mankind, or will they harness the dark powers for themselves? Guide your villagers as they struggle to stay alive in a world overrun by the undead.

Similarity 60%
Price -77% 3.49€
Rating 7.4
Release 16 Mar 2024
Rise to Ruins A brutal godlike village sim that melds the god game, management, and tower defense genres! Fight off hoards of monsters at night, and expand your village in the day time. Inspired by games like Black and White, Rimworld, and Dwarf Fortress but not quite like any of them.

Similarity 60%
Price -60% 5.59€
Rating 8.6
Release 14 Oct 2019
Laysara: Summit Kingdom Build and expand your very own settlements in high mountains! Carefully plan production chains and satisfy various needs of your three-caste society while dealing with mountain hazards such as weather breakdowns and avalanches. Are you skilled enough to make your town thrive?

Similarity 60%
Price -54% 11.50€
Rating 7.9
Release 27 Feb 2026
SimCasino Modern Casino Tycoon Simulation in full 3D glory. Build the casino. Set the odds. Expand into a luxury hotel/casino or go cheap & extract max profits. Keep the vault secure at all times, and beware of criminals & cheaters!!

Similarity 60%
Price -38% 15.28€
Rating 7.1
Release 16 Nov 2021
The Final Earth 2 The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony. Gather resources, then build and research your way to a better future! Grow your city from an exploration ship to a huge metropolis, full of advanced technology. What will you build?

Similarity 60%
Price -60% 3.99€
Rating 8.9
Release 15 Jul 2022
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!

Similarity 60%
Price 24.99€
Rating 7.4
Release 20 Jul 2023
The Crust Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.

Similarity 60%
Price -78% 6.38€
Rating 7.4
Release 15 Jul 2024
Factory Town Build, automate, and optimize a giant factory on 3D terrain using conveyor belts, trains, chutes, pipes, and airships. Sell your goods to nearby villages to expand their borders, increase happiness, and unlock even better technology!

Similarity 60%
Price -35% 12.86€
Rating 8.8
Release 17 Nov 2021
STATIONflow STATIONflow is a game about controlling the flow of thousands of passengers by building and managing an efficient underground train station.

Similarity 59%
Price 14.99€
Rating 8.1
Release 15 Apr 2020
Kubifaktorium Build, manage and grow a thriving colony in Kubifaktorium. The game features different biomes to explore, plenty of resources to exploit, complex machinery to build and interesting production chains to master.

Similarity 59%
Price 16.79€
Rating 7.7
Release 16 Dec 2021
Stronghold: Definitive Edition Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.

Similarity 59%
Price -61% 5.85€
Rating 8.4
Release 07 Nov 2023
Oxygen: First Breath 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!

Similarity 59%
Price Free to play
Rating 8.6
Release 07 Oct 2022
Surviving the Abyss Earth, 1976. You have been tasked with managing a deep-sea science facility working to perfect cloning. Explore the darkness and keep your crew alive in this hardcore survival colony builder. And beware. The darkness hides untold horrors.

Similarity 59%
Price -20% 15.99€
Rating 6.3
Release 05 Nov 2024
Oxygen Not Included Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.

Similarity 59%
Price 22.99€
Rating 9.5
Release 30 Jul 2019
Farlanders Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder. Create a comfortable living for your citizens, research alien artifacts, and uncover the secrets of the Red Planet.

Similarity 59%
Price -81% 2.45€
Rating 8.7
Release 17 Jan 2023
The Wandering Village The Wandering Village is a city-building simulation game on the back of a giant, wandering creature. Build your settlement and form a symbiotic relationship with the colossus. Will you survive together in this hostile, yet beautiful post-apocalyptic world, contaminated by poisonous plants?

Similarity 58%
Price -50% 14.99€
Rating 8.8
Release 17 Jul 2025
As Far As The Eye Build a mobile village and travel with your tribe toward the center of the world, called The Eye. This roguelike turn-based resource-management game is made of procedural situations, natural events, skill-trees and hard choices. Ready to move?

Similarity 58%
Price -99% 0.40€
Rating 7.0
Release 10 Sep 2020
SimAirport Build & Manage Your Airport. An International Hub or a Regional Masterpiece -- it's up to you. Buy more land to scale out, or escalators to scale up with MULTIPLE FLOORS. You're in full control in this modern business management tycoon!

Similarity 58%
Price -7% 22.83€
Rating 7.7
Release 28 Feb 2020
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 58%
Price -78% 4.47€
Rating 7.2
Release 03 Oct 2024
Pioneers of Pagonia Rebuild hope in a world that was lost in the fog. Lead your Pioneers across the isles of Pagonia, unite scattered tribes, raise thriving communities and discover the history of your people as you reclaim your world in the new story campaign.

Similarity 58%
Price -63% 13.03€
Rating 8.2
Release 11 Dec 2025
Ostriv Ostriv is a city-building game that puts you in a role of a governor of an 18th century Ukrainian town to challenge your creative skills and management abilities.

Similarity 57%
Price 20.99€
Rating 9.2
Release 19 Mar 2020
Unholy Heights Welcome to Unholy Heights, a mashup of Tower Defense and Apartment Management Simulation!

Similarity 57%
Price -64% 1.47€
Rating 8.5
Release 04 Oct 2013