Games like Reactor Tech² on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Reactor Tech² are available at the bottom of the page.
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Workers & Resources: Soviet Republic
Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity.
Planet Coaster
Planet Coaster® - the future of coaster park simulation games has arrived! Surprise, delight and thrill incredible crowds as you build your coaster park empire - let your imagination run wild, and share your success with the world.
Empires of the Undergrowth
Command swarms of warriors at an unprecedented scale of warfare in this blend of RTS and base-building. Lead ant colonies against the many fearsome threats of the insect world, while building intricate nests, developing pheromone-based tactics, and evolving to meet growing dangers.
F1® Manager 2024
Lead your team to glory in F1® Manager 2024. A new Formula 1® season has arrived, and with it, the most comprehensive F1® management experience to date. Build a legacy with one of 10 official F1® constructors or create your own team for the very first time.
F1® Manager 2023
The intense world of Formula 1® comes alive for a new season in F1® Manager 2023. 23 races, six F1® Sprint events, new cars, new circuits including the Las Vegas Strip Circuit, new drivers, new challenges… Your legacy begins here.
Mad Smartphone Tycoon
Build Your smartphone Empire in Mad Smartphone Tycoon, your main goal in this game is to create the ultimate smartphone that combines both performance and aesthetics. Expand your company, dominate the global market, become a tycoon in the world of mobile phones!
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.
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.
Before We Leave
Before We Leave is a city building game set in a cozy corner of the universe. Nurture your Peeps and their surroundings while rebuilding and rediscovering civilisation. Settle new lands and planets while avoiding hungry Space Whales.
Cliff Empire
After a nuclear war life on the surface became impossible. A 300m thick radioactive fog covered the Earth. We are looking for bold active people to manage the process of restoring life on Earth. Join!
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.
Megaquarium
The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.
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?
Railway Empire
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.
Anno 2205™
In Anno 2205™, you join humankind‘s next step into the future with the promise to build a better tomorrow. You conquer Earth, establishing rich, bustling cities and grand industrial complexes, but to secure the prosperity of your people, you must travel into space.
Wildlife Park 2
Now’s the chance to build the Zoo of your dreams! Just like in a real Zoo, your animals must receive complete care. Feed them, train them, cure them and even relocate them. Observe their realistic interactions with one another, the landscape, the play equipment and even Zoo visitors.
Supreme Ruler 2030
Rise to power as any modern day country in a realistic military, political and economic simulation. Command your country's diplomacy, espionage, and resource management to strengthen your position. Use real-time tactical control of your military to fortify your place as the Supreme Ruler.
Learning Factory
Build intricate supply chains to meet your feline customers' needs. Discover underground and air transport layers, a vast research tree, procedural worlds, machine learning, and endless automation in this relaxing, enemyless game.
Big Pharma
What if you had it in your power to rid the world of disease, to improve the lives of millions, to ease suffering and cure the sick… and earn a tidy profit? As the head of your own Pharmaceutical Conglomerate you have this power resting in your hands. Will you use it for good?
The Lost Village
Once there was a prosperous village of Martials, now none of it remains. As the son of the former Master, you will lead your followers to rebuild this village. Recruit followers and enter the mysterious illusional domain, acquire lost wonders. Will you see the rebirth of ancestors’ glory again?
OpenTTD
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.
Nebuchadnezzar
Create and customize cities in Nebuchadnezzar, a classic isometric city-builder where careful planning and define your rise as a ruler in ancient Mesopotamia.
Transport Fever 2
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!
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.Most played games like Reactor Tech² on Steam
Take a look at the top games like Reactor Tech² that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Cities: Skylines
Similarity 56% 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 274,208 reviews of which 254,907 were positive and 19,301 were negative resulting in an impressive rating of 9.2 out of 10. The game has hit the top spot as the #1 most played game like Reactor Tech², thanks to its 5,517 peak concurrent players over the last day.
9.2
254,907
19,301
5,517
players
2. Planet Zoo
Similarity 51% 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 87,057 reviews of which 79,305 were positive and 7,752 were negative resulting in a rating of 9.0 out of 10. While seeing 2,455 players online at once in the last 24 hours, this game is currently ranked #2 among games like Reactor Tech² based on player count.
9.0
79,305
7,752
2,455
players
3. Timberborn
Similarity 52% 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. Timberborn is a city builder, voxel and colony sim game developed and published by Mechanistry. Released on September 15th 2021 has received 30,607 reviews of which 29,222 were positive and 1,385 were negative resulting in an impressive rating of 9.3 out of 10. While seeing 2,444 players online at once in the last 24 hours, this game is currently ranked #3 among games like Reactor Tech² based on player count.
9.3
29,222
1,385
2,444
players
4. Manor Lords
Similarity 52% 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 70,793 reviews of which 61,238 were positive and 9,555 were negative resulting in a rating of 8.5 out of 10. With 2,051 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Reactor Tech².
8.5
61,238
9,555
2,051
players
5. Transport Fever 2
Similarity 50% 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 27,162 reviews of which 24,538 were positive and 2,624 were negative resulting in a rating of 8.9 out of 10. With 1,867 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Reactor Tech².
8.9
24,538
2,624
1,867
players
6. Workers & Resources: Soviet Republic
Similarity 52% Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity. Workers & Resources: Soviet Republic is a strategy, simulation and city builder game developed by 3Division and published by Hooded Horse. Released on June 20th 2024 has received 21,685 reviews of which 19,800 were positive and 1,885 were negative resulting in a rating of 8.9 out of 10. With 1,414 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Reactor Tech².
8.9
19,800
1,885
1,414
players
7. Northgard
Similarity 60% Northgard is a critically acclaimed strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne! Northgard is a strategy, city builder and simulation game developed and published by Shiro Games. Released on March 07th 2018 has received 64,369 reviews of which 55,650 were positive and 8,719 were negative resulting in a rating of 8.5 out of 10. With 1,252 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Reactor Tech².
8.5
55,650
8,719
1,252
players
8. F1® Manager 2024
Similarity 51% Lead your team to glory in F1® Manager 2024. A new Formula 1® season has arrived, and with it, the most comprehensive F1® management experience to date. Build a legacy with one of 10 official F1® constructors or create your own team for the very first time. F1® Manager 2024 is a strategy, simulation and racing game developed and published by Frontier Developments. Released on July 23rd 2024 has received 4,308 reviews of which 3,357 were positive and 951 were negative resulting in a rating of 7.6 out of 10. With 1,150 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Reactor Tech².
7.6
3,357
951
1,150
players
9. Planet Coaster 2
Similarity 52% Build and customise thrilling roller coasters and incredible water slides, manage the ultimate theme park experience, and share your epic creations. Are you ready to ride the wave? Planet Coaster 2 is a simulation, strategy and sandbox game developed and published by Frontier Developments. Released on November 06th 2024 has received 8,774 reviews of which 5,589 were positive and 3,185 were negative resulting in a rating of 6.3 out of 10. With 1,030 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Reactor Tech².
6.3
5,589
3,185
1,030
players
10. Dwarf Fortress
Similarity 52% The deepest, most intricate simulation of a world that's ever been created. The legendary Dwarf Fortress is now on Steam. Build a fortress and try to help your dwarves survive against a deeply generated world. Dwarf Fortress is a dwarf, colony sim and strategy game developed by Bay 12 Games and published by Kitfox Games. Released on December 06th 2022 has received 28,387 reviews of which 26,952 were positive and 1,435 were negative resulting in an impressive rating of 9.3 out of 10. With 978 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Reactor Tech².
9.3
26,952
1,435
978
players
Best deals on games like Reactor Tech² on Steam
Discover fantastic savings with the best discounts on a variety of games like Reactor Tech² available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Reactor Tech².
1. 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 2,099 reviews of which 1,690 were positive and 409 were negative resulting in a rating of 7.8 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Reactor Tech².
7.8
1,690
409
-95%
20.00€
1.00€
2. Snowtopia: Ski Resort Builder
Similarity 58% 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 1,169 reviews of which 717 were positive and 452 were negative resulting in a rating of 6 out of 10. Thanks to its incredible 94% discount, this game is now the #2 best deal in games like Reactor Tech².
6
717
452
-94%
19.83€
1.19€
3. Railway Empire
Similarity 51% 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 9,386 reviews of which 7,770 were positive and 1,616 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like Reactor Tech².
8.1
7,770
1,616
-93%
31.14€
2.18€
4. Pure Farming 2018
Similarity 57% 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 #4 position in the best deals for games like Reactor Tech².
7.1
1,197
439
-93%
20.57€
1.44€
5. 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 3,010 reviews of which 2,810 were positive and 200 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 90% discount, this title has earned the #5 position in the best deals for games like Reactor Tech².
9.0
2,810
200
-90%
20.10€
2.01€
6. Prison Architect
Similarity 54% Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect. Prison Architect is a simulation, building and sandbox game developed by Double Eleven and Introversion Software and published by Paradox Interactive. Released on October 06th 2015 has received 72,107 reviews of which 64,262 were positive and 7,845 were negative resulting in a rating of 8.8 out of 10. Currently offered at a significant 90% discount, this title has earned the #6 position in the best deals for games like Reactor Tech².
8.8
64,262
7,845
-90%
24.80€
2.48€
7. Urbek City Builder
Similarity 51% 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. Urbek City Builder is a city builder, building and management game developed by Fridus and published by RockGame S.A.. Released on July 13th 2022 has received 1,521 reviews of which 1,380 were positive and 141 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like Reactor Tech².
8.6
1,380
141
-90%
18.80€
1.88€
8. Transport Fever
Similarity 50% Transport Fever is a railroad-focused tycoon game. Players start in 1850 and build up a thriving transport company. As an emerging transport tycoon, the player constructs stations, airports, harbors and makes money by connecting areas requiring transport services. Build up your own Empire! Transport Fever is a flight, city builder and sandbox game developed by Urban Games and published by Good Shepherd Entertainment. Released on November 08th 2016 has received 10,703 reviews of which 8,920 were positive and 1,783 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Reactor Tech².
8.1
8,920
1,783
-90%
30.20€
3.02€
9. Stronghold: Warlords
Similarity 59% 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! Stronghold: Warlords is a city builder, real time tactics and colony sim game developed and published by FireFly Studios. Released on March 09th 2021 has received 4,968 reviews of which 3,230 were positive and 1,738 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Reactor Tech².
6.4
3,230
1,738
-90%
34.99€
3.49€
10. As Far As The Eye
Similarity 54% 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? As Far As The Eye is a strategy, building and colony sim game developed by Unexpected and published by Unexpected, Goblinz Publishing and Maple Whispering Limited. Released on September 10th 2020 has received 2,078 reviews of which 1,507 were positive and 571 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 89% discount, this title has earned the #10 position in the best deals for games like Reactor Tech².
7.0
1,507
571
-89%
20.73€
2.28€
Free games like Reactor Tech² on Steam
Check out this fantastic list of free-to-play games like Reactor Tech² you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Reactor Tech².
1. OpenTTD
Similarity 50% 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 14,214 reviews of which 13,670 were positive and 544 were negative resulting in an impressive rating of 9.4 out of 10. With 377 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Reactor Tech².
9.4
13,670
544
377
players
2. Global City
Similarity 55% 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! Global City is a city builder, strategy and building game developed by Red Brix Wall and published by MY.GAMES. Released on November 30th 2021 has received 1,169 reviews of which 823 were positive and 346 were negative resulting in a rating of 6.8 out of 10. Thanks to its free to play tag and a daily player base of 155, this game has secured the #2 spot in the ranking of free games like Reactor Tech².
6.8
823
346
155
players
3. Simutrans
Similarity 50% 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 Reactor Tech².
7.2
465
151
15
players
4. Vedelem: The Golden Horde
Similarity 57% Védelem: The Golden Horde is a medieval Real Time Strategy and Survival game set in the 13th century. Build, expand and defend your lands against the deadliest Mongolian invasion ever witnessed. They will seek to destroy your walls and salt your earth. Will you survive the Golden Horde? Vedelem: The Golden Horde is a strategy, base-building and action game developed by Castle Roaches and published by Breda University of Applied Sciences. Released on June 22nd 2021 has received 774 reviews of which 693 were positive and 81 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #4 spot among the most played free games like Reactor Tech².
8.4
693
81
2
players