Games like Plan B: Terraform on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Plan B: Terraform are available at the bottom of the page.
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RAILGRADE
RAILGRADE is the train RTS game! Construct dense vertical railroads, build cities, construct vast factory chains with train automation! Restore an off world colony's economy all in the intense story driven campaign or relaxing sandbox mode!
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.
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?
Tower Factory
Tower Factory is a tower defense and automation game with roguelite elements. Optimize resource production using conveyor systems while defending against monster waves. Can you find and destroy the enemy tower before it's too late?
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?
Ecosystem
Create virtual lifeforms whose development is shaped by a deep simulation of evolution. Guide them as they fight, mate, and adapt to the environment you have built. All the creatures in the trailer evolved on their own in the game!
Industry Idle
Industry Idle is an idle game that combines factory building, resource management and market trading. Design & build your base, expand & scale up your productions, improve & optimize your economy. Plus all the incremental game goodies: offline earnings, prestige to unlock more powerful upgrades.
Transport INC
Become the manager of the largest transport corporation ever! Create new planes, bus, trains and truck connections. Optimize them to ever-changing demands and adapt to unexpected events. Beat the competition. Connect cities all around the real world map!
Go-Go Town!
Plan, Build...Prosper? As mayor, it’s up to you to breathe life back into this rundown town. Construct shops, hire staff, automate deliveries with couriers, and attract tourists to town, all while managing infrastructure and avoiding catastrophes! Who said being mayor was going to be easy…
Eden Crafters
Embark on a journey of survival, crafting, and automation in Eden Crafters, a solo and co-op open-world game that challenges you to turn a hostile planet into a habitable haven for humanity. Temper the climate, create a breathable atmosphere, and turn toxic lakes into water: shape a new world!
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.
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!
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!
Sweet Transit
Sweet Transit is a unique city builder where the railway is king. Build and automate the dream supply chain for your citizens, giving them all they need to expand quaint villages into bustling cities. Progress from steam power to diesel and beyond in this advanced train-driven experience.
Derail Valley
Drive massive trains and build your career in a vast open railway network. For both PC and VR.
Fuel Harvest Together
Play solo or co-op with up to 5 players to find oil, store crude, refine fuels, and sell them at gas stations and shop. Dig for gems and fossils, upgrade your gear, lease new land, and dominate the city as the biggest oil supplier!
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!
Hmmsim Metro
Line 1, the most complicated subway in Seoul, is now coming in PC version. You can feel high immersion with the graphics that realize the actual Seoul scenery, the train driving sound, and the realistic train driving system. Experience the operation of the Seoul subway!
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.
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.
Good Company
Good Company is an in-depth management sim about building a trail-blazing tech corporation. Assemble complex production lines, manage employee logistics, and sell high-quality products on the market to become the best company in the whole county!
shapez 2
Dive into a factory-building game with the focus on just that – building huge space factories! Construct sprawling multi-level factories and satisfying production lines without limits. Tackle increasingly complex automation challenges at your own pace – you won’t have to worry about enemies.
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.
Most played games like Plan B: Terraform on Steam
Take a look at the top games like Plan B: Terraform that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Factorio
Similarity 55% 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. Factorio is a automation, base-building and resource management game developed and published by Wube Software LTD.. Released on August 14th 2020 has received 215,209 reviews of which 208,770 were positive and 6,439 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Plan B: Terraform, thanks to its 16,426 peak concurrent players over the last day.
9.6
208,770
6,439
16,426
players
2. Oxygen Not Included
Similarity 44% 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. Oxygen Not Included is a colony sim, base-building and survival game developed and published by Klei Entertainment. Released on July 30th 2019 has received 128,390 reviews of which 124,220 were positive and 4,170 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 7,545 players online at once in the last 24 hours, this game is currently ranked #2 among games like Plan B: Terraform based on player count.
9.5
124,220
4,170
7,545
players
3. Captain of Industry
Similarity 58% Land your crew of survivors on an abandoned island and survive! Mine raw materials, grow food, build factories, manufacture products, research new tech, and trade with others. Become an industrial superpower! But this is no easy task, you will be put to the test to keep your settlement alive. Captain of Industry is a base-building, automation and resource management game developed and published by MaFi Games. Released on May 31st 2022 has received 7,154 reviews of which 6,737 were positive and 417 were negative resulting in an impressive rating of 9.1 out of 10. While seeing 4,404 players online at once in the last 24 hours, this game is currently ranked #3 among games like Plan B: Terraform based on player count.
9.1
6,737
417
4,404
players
4. Transport Fever 2
Similarity 44% 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 27,627 reviews of which 24,960 were positive and 2,667 were negative resulting in a rating of 8.9 out of 10. With 3,465 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Plan B: Terraform.
8.9
24,960
2,667
3,465
players
5. Dyson Sphere Program
Similarity 48% 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. Dyson Sphere Program is a automation, space and base-building game developed by Youthcat Studio and published by Gamirror Games. Released on January 20th 2021 has received 85,088 reviews of which 83,095 were positive and 1,993 were negative resulting in an impressive rating of 9.6 out of 10. With 2,703 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Plan B: Terraform.
9.6
83,095
1,993
2,703
players
6. shapez 2
Similarity 47% Dive into a factory-building game with the focus on just that – building huge space factories! Construct sprawling multi-level factories and satisfying production lines without limits. Tackle increasingly complex automation challenges at your own pace – you won’t have to worry about enemies. shapez 2 is a management, strategy and automation game developed by tobspr Games and published by tobspr Games and Gamirror Games. Released on August 15th 2024 has received 11,061 reviews of which 10,856 were positive and 205 were negative resulting in an impressive rating of 9.5 out of 10. With 2,399 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Plan B: Terraform.
9.5
10,856
205
2,399
players
7. House of Legacy
Similarity 42% 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. House of Legacy is a early access, sandbox and management game developed by S3 Studio and published by Thermite Games. Released on May 14th 2025 has received 1,359 reviews of which 1,094 were positive and 265 were negative resulting in a rating of 7.7 out of 10. With 1,635 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Plan B: Terraform.
7.7
1,094
265
1,635
players
8. FOUNDRY
Similarity 64% Build a sophisticated robot factory optimized to perfection in an infinite voxel world. Mine and harvest resources, automate your production lines and manage complex systems while researching your way to become the galaxy’s leading robotics megacorp. FOUNDRY is a early access, automation and base-building game developed by Channel 3 Entertainment and published by Paradox Interactive. Released on May 02nd 2024 has received 2,783 reviews of which 2,197 were positive and 586 were negative resulting in a rating of 7.6 out of 10. With 925 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Plan B: Terraform.
7.6
2,197
586
925
players
9. Prison Architect
Similarity 43% 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 72,330 reviews of which 64,439 were positive and 7,891 were negative resulting in a rating of 8.8 out of 10. With 781 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Plan B: Terraform.
8.8
64,439
7,891
781
players
10. Eco
Similarity 42% Build a civilization of real people, working together to advance society and stop a meteor, all without destroying the ecosystem in the process. Eco is a early access, simulation and building game developed and published by Strange Loop Games. Released on February 06th 2018 has received 13,212 reviews of which 10,744 were positive and 2,468 were negative resulting in a rating of 8.0 out of 10. With 692 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Plan B: Terraform.
8.0
10,744
2,468
692
players
Best deals on games like Plan B: Terraform on Steam
Discover fantastic savings with the best discounts on a variety of games like Plan B: Terraform available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Plan B: Terraform.
1. Nova Lands
Similarity 44% Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars! Nova Lands is a automation, base-building and sandbox game developed by BEHEMUTT and published by HypeTrain Digital. Released on June 22nd 2023 has received 2,823 reviews of which 2,546 were positive and 277 were negative resulting in a rating of 8.7 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Plan B: Terraform.
8.7
2,546
277
-99%
19.99€
0.37€
2. Founders' Fortune
Similarity 40% 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 2,114 reviews of which 1,699 were positive and 415 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Plan B: Terraform.
7.7
1,699
415
-99%
18.99€
0.26€
3. InfraSpace
Similarity 57% Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain. InfraSpace is a city builder, automation and transportation game developed and published by Dionic Software. Released on September 22nd 2023 has received 1,667 reviews of which 1,333 were positive and 334 were negative resulting in a rating of 7.7 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Plan B: Terraform.
7.7
1,333
334
-99%
19.99€
0.39€
4. Railroad Corporation
Similarity 40% Relive the pioneering spirit of the Golden Age of Steam by establishing your own railroad empire across 19th century North America. Bring settlements together, produce and trade goods and develop new technologies to stay ahead of the competition. Want more? RAILROAD CORPORATION 2 Out Now! Railroad Corporation is a strategy, trains and management game developed by Corbie Games and published by Iceberg Interactive. Released on November 18th 2019 has received 1,387 reviews of which 1,028 were positive and 359 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Plan B: Terraform.
7.1
1,028
359
-99%
35.10€
0.44€
5. Honey, I Joined a Cult
Similarity 48% 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! Honey, I Joined a Cult is a simulation, base-building and resource management game developed by Sole Survivor Games and published by Team17. Released on November 03rd 2022 has received 1,732 reviews of which 1,279 were positive and 453 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #5 position in the best deals for games like Plan B: Terraform.
7.1
1,279
453
-99%
21.99€
0.40€
6. Autonauts
Similarity 47% 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. Autonauts is a simulation, programming and automation game developed by Denki and published by Curve Games. Released on October 17th 2019 has received 4,785 reviews of which 4,283 were positive and 502 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Plan B: Terraform.
8.6
4,283
502
-98%
19.99€
0.43€
7. Automachef
Similarity 45% Welcome to Automachef, a resource management puzzler where you design kitchens, program machinery and watch your genius come to life! It’s time to engineer tomorrow’s kitchen, today! Automachef is a simulation, indie and automation game developed by Rhombico Games and published by Team17 Digital Ltd. Released on July 23rd 2019 has received 863 reviews of which 622 were positive and 241 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Plan B: Terraform.
6.9
622
241
-98%
14.99€
0.37€
8. Little Big Workshop
Similarity 43% Manage your workers, stations, machines and create awesome stuff as your little big workshop grows into your dream factory! Little Big Workshop is a simulation, strategy and management game developed by Mirage Game Studios and published by HandyGames. Released on October 17th 2019 has received 3,266 reviews of which 2,731 were positive and 535 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Plan B: Terraform.
8.1
2,731
535
-97%
19.99€
0.66€
9. Final Upgrade
Similarity 48% 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! Final Upgrade is a automation, space and base-building game developed and published by TaosX. Released on December 06th 2022 has received 431 reviews of which 339 were positive and 92 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Plan B: Terraform.
7.4
339
92
-97%
16.79€
0.51€
10. Railroad Corporation
Similarity 40% Relive the pioneering spirit of the Golden Age of Steam by establishing your own railroad empire across 19th century North America. Bring settlements together, produce and trade goods and develop new technologies to stay ahead of the competition. Want more? RAILROAD CORPORATION 2 Out Now! Railroad Corporation is a game developed and published by . Released on November 18th 2019 has received 1,387 reviews of which 1,028 were positive and 359 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #10 position in the best deals for games like Plan B: Terraform.
7.1
1,028
359
-99%
35.10€
0.44€
Free games like Plan B: Terraform on Steam
Check out this fantastic list of free-to-play games like Plan B: Terraform you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Plan B: Terraform.
1. OpenTTD
Similarity 41% 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 14,394 reviews of which 13,845 were positive and 549 were negative resulting in an impressive rating of 9.4 out of 10. With 445 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Plan B: Terraform.
9.4
13,845
549
445
players
2. CivIdle
Similarity 45% CivIdle is an idle/incremental game that allows you to lead your own civilization through thousands of years from ancient times to the modern era. Expand your territory, explore a vast tech tree, build various wonders, and trade with global players: empire must grow and numbers must go up! CivIdle is a early access, idler and base building game developed by FishPond and published by Fish Pond Studio. Released on February 16th 2024 has received 636 reviews of which 480 were positive and 156 were negative resulting in a rating of 7.2 out of 10. Thanks to its free to play tag and a daily player base of 220, this game has secured the #2 spot in the ranking of free games like Plan B: Terraform.
7.2
480
156
220
players
3. Industry Idle
Similarity 49% Industry Idle is an idle game that combines factory building, resource management and market trading. Design & build your base, expand & scale up your productions, improve & optimize your economy. Plus all the incremental game goodies: offline earnings, prestige to unlock more powerful upgrades. Industry Idle is a automation, idler and resource management game developed by FishPond and published by Fish Pond Studio. Released on September 13th 2024 has received 1,360 reviews of which 1,058 were positive and 302 were negative resulting in a rating of 7.5 out of 10. The game currently holds the #3 spot among the most played free games like Plan B: Terraform.
7.5
1,058
302
46
players
4. Prosperous Universe
Similarity 44% In Prosperous Universe start your galactic empire by trading on the real-time market exchange with other real players. Build your 1st base from humble beginnings & watch as your business flourishes with complex supply chain strategies. Economics, politics & realism fuel this immersive business MMO. Prosperous Universe is a early access, economy and resource management game developed and published by simulogics. Released on April 20th 2022 has received 899 reviews of which 674 were positive and 225 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #4 spot among the most played free games like Plan B: Terraform.
7.2
674
225
32
players
5. Smart Factory Tycoon: Beginnings
Similarity 40% This is a free version of Smart Factory Tycoon, a game inspired by Little Big Workshop introducing the first productions. Smart Factory Tycoon is a tycoon management game where you design your dream factory with robots, plan all steps of production, research new technologies and become a tycoon! Smart Factory Tycoon: Beginnings is a simulation, strategy and resource management game developed by Turquoise Revival Games and published by GrabTheGames. Released on January 05th 2022 has received 496 reviews of which 385 were positive and 111 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #5 spot among the most played free games like Plan B: Terraform.
7.3
385
111