Games like Astro Colony on Steam

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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.

Similarity 54%
Price -98% 0.55€
Rating 8.6
Release 17 Oct 2019
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 53%
Price 22.99€
Rating 9.5
Release 30 Jul 2019
Beltmatic Beltmatic is a casual factory game where you combine numbers using mathematical operations.

Similarity 53%
Price 6.99€
Rating 9.0
Release 29 Mar 2024
Rec Center Tycoon - Management Simulator Design, build and manage a recreation center! Host fitness classes, build swimming pools, arcade & entertainment areas, build event rooms to host parties & much more. With endless customisation, Rec Center Tycoon goes much more in-depth than your average business management simulator.

Similarity 53%
Price 9.99€
Rating 7.2
Release 06 Sep 2019
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 53%
Price Free to play
Rating 8.6
Release 07 Oct 2022
Reshaping Mars 「Reshaping Mars」is a colony simulation game on Mars, you will start by gathering resources, storing food, accepting immigrants, and building a better colony together. Develop powerful technologies for Mars Reshaping, make Mars great agai..sorry, just great. Don't forget to make the residents happy.

Similarity 52%
Price 8.19€
Rating 8.0
Release 30 Mar 2023
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 52%
Price -60% 3.99€
Rating 8.9
Release 15 Jul 2022
AutoForge A 2D automation sandbox adventure. Build an automated factory with Mana-powered machines, progress through an expansive tech tree, explore a vast and wonderful world, upgrade yourself with ancient technologies, and defend it all from invasions.

Similarity 52%
Price 19.50€
Rating 8.2
Release 27 Mar 2024
Breachway Explore the galaxy in this deckbuilding, sci-fi roguelike where ship upgrades and crew management are key to your survival. Optimize resource generation, engage in intense turn-based battles, and take on ever-growing threats as you seek out The Signal.

Similarity 52%
Price -68% 6.45€
Rating 7.3
Release 26 Sep 2024
Occupy Mars: The Game Survive and colonize Mars in a highly technical, open-world sandbox game. Build and upgrade your base, discover new regions, conduct mining operations, retrieve water, generate oxygen, grow crops, and fix broken parts.

Similarity 52%
Price -61% 11.18€
Rating 7.1
Release 30 Jan 2026
shapez 2 Dive into a factory-building game with the focus on just that – building huge space factories! Design sprawling multi-level factories and satisfying production lines without limits. Tackle progressively challenging automation goals at your own pace, without the threat of enemies.

Similarity 52%
Price -65% 10.36€
Rating 9.5
Release 15 Aug 2024
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 51%
Price -54% 11.50€
Rating 7.9
Release 27 Feb 2026
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.

Similarity 51%
Price -99% 0.24€
Rating 7.7
Release 18 Dec 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 51%
Price 24.95€
Rating 8.9
Release 16 Jun 2017
EarthX EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars!

Similarity 51%
Price -98% 0.44€
Rating 8.3
Release 12 Jul 2023
Astrox Imperium Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.

Similarity 51%
Price 12.49€
Rating 8.2
Release 22 Mar 2019
Prison Architect Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect.

Similarity 51%
Price -68% 8.13€
Rating 8.8
Release 06 Oct 2015
Space industrial empire This is a idle game modeled on industrial building gameplay. It will be three-dimensional, complex industrial assembly line, easy, simple plane conveyor belt. At the same time to join the battleship assembly, space campaign, character development, giant construction, trade orders and other gameplay!

Similarity 51%
Price 5.89€
Rating 8.2
Release 24 May 2024
Territory: Farming and Warfare From a small village of a dozen people to a small kingdom of thousands of people. Arrange for residents to work, gathering, fishing and hunting, farming and mining, processing and manufacturing. Trade, accumulate supplies, increase your strength, and fight evil forces and monsters.

Similarity 50%
Price 14.79€
Rating 8.1
Release 04 Feb 2026
Blacksmith Master Manage your own medieval smithy in Blacksmith Master and supervise the entire process from mining ores and gems to designing and selling finished products. Forge everything from weapons and armor to tools and cooking utensils to fund your craft and become the Blacksmith Master.

Similarity 50%
Price -79% 4.23€
Rating 8.0
Release 15 May 2025
Against the Storm A dark fantasy city builder where you must rebuild civilization in the face of apocalyptic rains. As the Queen’s Viceroy, lead humans, beavers, lizards, foxes, and harpies to reclaim the wilderness and secure a future for civilization's last survivors.

Similarity 50%
Price -97% 1.19€
Rating 9.3
Release 08 Dec 2023
Hydroneer Hydroneer is a mining and base building sandbox. Dig for gold and other resources to turn a profit and enhance your mining operation. Build a base of operations, forge weapons, go fishing, and dig deep!

Similarity 50%
Price 14.79€
Rating 8.5
Release 08 May 2020
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 50%
Price -85% 2.06€
Rating 8.2
Release 06 May 2025
Production Line : Car factory simulation Production line is the new car factory management/simulation/tycoon game that pushes your organisational and entrepreneurship skills to the limit. Can you build the ultimate optimised, free-flowing car production line whilst beating the competition and still turn a profit?

Similarity 50%
Price -39% 15.10€
Rating 8.0
Release 07 Mar 2019