Games like Astrobuilder on Steam

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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 63%
Price 9.99€
Rating 7.2
Release 06 Sep 2019
Software Inc. Construct and design buildings for optimal working conditions. Hire people to design and release software, so you can defeat the simulated competition and take over their businesses. Manage and educate your employees to make sure they are skilled and satisfied with their job.

Similarity 61%
Price 22.54€
Rating 9.1
Release 01 May 2015
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 -79% 6.29€
Rating 7.4
Release 15 Jul 2024
Tavern Keeper 🍻 From the creators of Game Dev Tycoon comes Tavern Keeper 🍻, a cosy-chaotic management sim, featuring a powerful decoration sandbox and a magical storybook RPG!

Similarity 60%
Price 27.99€
Rating 9.1
Release 03 Nov 2025
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 59%
Price -60% 3.99€
Rating 8.9
Release 15 Jul 2022
House of Legacy Step into the shoes of a fallen clan leader, starting with nothing but a crumbling estate and a handful of hopes, rising through careful planning, trade, and diplomacy to become one of the most powerful families in the land. Now it’s time to forge a legendary dynasty that leaves its mark on history.

Similarity 59%
Price -61% 5.78€
Rating 7.7
Release 14 May 2025
NIMBY Rails Design and run your own railroads for the real world. Solve global transportation dilemmas. Unleash your inner railway engineer and transit policy manager.

Similarity 58%
Price 19.99€
Rating 8.6
Release 26 Jan 2021
Inn Tycoon Welcome to Inn Tycoon! Build, design, and manage your dream inn. Serve delightful meals, offer various services, and hire a stellar staff. Create a top-notch hospitality empire and become the ultimate Inn Tycoon!

Similarity 57%
Price -83% 2.15€
Rating 7.6
Release 07 Nov 2025
TFM: The First Men An open-world colony sim based on stories of the first men. Infinite possibilities await your very own Adam and Eve as they embark on a generation-spanning adventure. How will you shape their future?

Similarity 56%
Price 24.50€
Rating 6.1
Release 02 Nov 2022
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 56%
Price -50% 14.99€
Rating 8.8
Release 17 Jul 2025
Cowboy Life Simulator “Cowboy Life Simulator” is an immersive and relaxing ranching sim where you step into the boots of a failed businessman starting fresh on the frontier. Buy your first goat, meet the locals, explore vibrant lands, and build your dream ranch in a world full of stories and adventure!

Similarity 55%
Price -59% 7.68€
Rating 8.5
Release 26 Nov 2025
Waterpark Simulator Build and run your own waterpark. Design slides, send guests flying with ragdoll physics, manage staff, and fully customize your park. Turn total madness into a five-star empire in this first-person management simulator!

Similarity 55%
Price 11.99€
Rating 9.3
Release 22 Aug 2025
Ale Abbey - Monastery Brewery Tycoon Build and expand your monastery, craft recipes and brew holy ales in this unique brewery tycoon. No pre-made recipes in Ale Abbey, oh no. It's a canvas for true beer alchemists. It's as simple as: brew, sip, repeat. Welcome to Ale Abbey!

Similarity 55%
Price -35% 9.74€
Rating 8.6
Release 17 Sep 2025
Junkyard Simulator Did you ever wish to work in a junkyard? Now you can, with Junkyard Simulator. They are many roads leading to success - whichever you take depends on your decisions.

Similarity 54%
Price 19.50€
Rating 6.3
Release 13 Oct 2021
Automation - The Car Company Tycoon Game Make your dream cars a reality with Automation’s unparalleled car and engine design tools. Gain a competitive edge through smart engineering and business decisions to help you build an automotive empire. Will you become an industry leader, or just a footnote in automotive history?

Similarity 54%
Price 26.99€
Rating 9.1
Release 12 Mar 2015
Noble Legacy Noble Legacy is a medieval colony sim where every villager has a purpose and every decision carries weight. Build a thriving settlement, recruit & manage your people, master a deep economy, and defend your realm as you forge a legacy worthy of the crown. What kind of ruler will you be?

Similarity 54%
Price 24.50€
Rating 6.9
Release 12 Aug 2025
Solargene Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions

Similarity 53%
Price 29.99€
Rating 7.4
Release 19 Jan 2026
Eco Build a civilization of real people, working together to advance society and stop a meteor, all without destroying the ecosystem in the process.

Similarity 53%
Price 28.99€
Rating 8.0
Release 06 Feb 2018
Flotsam Sail, scavenge, and rescue survivors in a vibrant floating city-builder. Captain your drifters across the endless garbage sea to uncover soaked ruins, rusting factories, and stories from the old world.

Similarity 53%
Price -9% 20.99€
Rating 7.5
Release 04 Dec 2025
Interstellar Transport Company Build a galactic transportation empire and supply humanity with everything it needs to colonize the stars. In this sci-fi logistics simulator, grow your company from a local transport agency into an interstellar logistics behemoth! Singleplayer, vs AI, and online multiplayer.

Similarity 52%
Price 21.99€
Rating 6.5
Release 24 May 2019
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 -76% 4.83€
Rating 7.3
Release 26 Sep 2024
Cafemart Simulator Create and decorate your cozy cafe, where guests can enjoy delicious food and drinks. Expand your service with a supermarket offering a wide selection of fresh products, so visitors can not only have a tasty meal but also do some shopping. Play solo or with friends in cooperative mode!

Similarity 52%
Price 7.79€
Rating 7.5
Release 25 Feb 2025
Go-Go Town! Step into the role of a hands-on mayor and build your town from the ground up. Plan neighborhoods, automate logistics, and grow your community—all while juggling workers, infrastructure, and day-to-day chaos to create your dream town. Play solo for total control, or bring friends for co-op mayhem.

Similarity 51%
Price 25.99€
Rating 8.9
Release 18 Jun 2024
Starminer Design and build a massive interstellar fleet in this simulation sandbox. Strip space of its minerals for profit, but stay alert: your greed attracts the alien. Master deep base-building and deploy warships to protect your empire in immersive real-time space.

Similarity 51%
Price -10% 26.99€
Rating 7.2
Release 27 May 2026
SimplePlanes 2 SimplePlanes is back! Build planes, cars, or anything else using powerful procedural parts! Explore detailed environments with friends in multiplayer, cause chaos, or download 1,000,000 community crafts for free.

Similarity 51%
Price 19.50€
Rating 8.6
Release 23 Apr 2026
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.

Similarity 51%
Price 16.79€
Rating 9.6
Release 20 Jan 2021
Breakwaters: Crystal Tides Survive in a world ravaged by massive Titans and an ever changing ocean sim. Displace water to find resources for building and crafting unique items. Swim, sail, and fly to explore new islands and fight Titans.

Similarity 51%
Price 16.79€
Rating 6.2
Release 09 Dec 2021
Final Upgrade Help humanity to spread throughout the cosmos by exploring new worlds, building space factories and setting up trade routes. Research advanced technologies to increase efficiency and unlock new paths of development. Fight off other artificial intelligences in your goal to reach the Final Upgrade!

Similarity 51%
Price -97% 0.67€
Rating 7.4
Release 06 Dec 2022
Aviassembly Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.

Similarity 50%
Price 9.75€
Rating 9.3
Release 11 Apr 2025
shapez 2 - Factory 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 50%
Price -40% 17.39€
Rating 9.5
Release 23 Apr 2026
Settlement Survival In this city-building game, you will lead a group of survivors in their search for a new home. Manipulate the landscape, manage limited supplies, plant crops, hunt wildlife, gather resources, and develop trade routes to build a bustling and unique town.

Similarity 50%
Price -98% 0.55€
Rating 8.4
Release 24 Oct 2022
Avorion A procedural co-op space sandbox where players can build their own space ships out of dynamically scalable blocks. Fight epic space battles, explore, mine, trade, wage wars and build your own empire to save your galaxy from being torn apart by an unknown enemy.

Similarity 50%
Price -75% 6.30€
Rating 8.8
Release 09 Mar 2020
Reentry - A Space Flight Simulator Do you have what it takes to become an astronaut? Reentry is a realistic space flight simulator inspired by the early NASA space programs, from orbiting Earth in Mercury and Gemini, to the moon landing in project Apollo. Learn the procedures. Operate the spacecraft. Complete the mission.

Similarity 50%
Price 33.99€
Rating 9.1
Release 07 Nov 2025
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 50%
Price -81% 5.39€
Rating 7.1
Release 30 Jan 2026
Stardeus Stardeus is a deep colony sim set on a broken starship manned by drones and hibernating human survivors. As the AI, have your drones repair your ship, save your crew and travel the stars in this beautiful simulation.

Similarity 50%
Price -2% 29.65€
Rating 8.4
Release 12 Oct 2022
Celestial Empire Forge an empire under the watchful eyes of the gods! Take care of your people, develop efficient production chains and trade with other landlords. Ensure their survival through harsh winters and disasters.

Similarity 50%
Price 19.99€
Rating 8.4
Release 23 Sep 2025