Games like TFM: The First Men on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like TFM: The First Men are available at the bottom of the page.

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Bastide (Early Access game in alpha.) Bastide is a city-building strategy based in the 13th century where you must guide your village of peasants to thrive and survive against other villages, bandits, hunger, disease, and the cold so that they may grow into a fortified town.

Similarity 44%
Price 10.99€
Rating 6.9
Release 26 Feb 2020
Pharaoh™: A New Era The legendary city-builder returns! Lead the creation of one of the greatest civilizations the world has ever seen in this HD remake with modernized UI. Build monuments, manage your population and explore 4,000 years of history through over a hundred hours of gameplay.

Similarity 44%
Price 22.99€
Rating 7.2
Release 15 Feb 2023
War for the Overworld War for the Overworld is an unholy union of Dungeon Management and Strategy that rewards all those villainous thoughts you’ve been having. Craft your own perilous dungeon and defend it against pesky heroes who keep exploring it and taking your stuff.

Similarity 43%
Price -90% 3.10€
Rating 8.4
Release 02 Apr 2015
Majesty 2 In the world of Majesty, you are the ruler of the kingdom Ardania. At your service are your loyal and somewhat obnoxious subordinates, who have their own minds about how things should be done. In fact, Majesty is the only game where your heroes decide on their own what should be done and when, leaving you to try to control them through...

Similarity 43%
Price -95% 0.57€
Rating 6.7
Release 17 Sep 2009
MachineCraft The main purpose of this game is showing and watching machines made out of blocks. Some of the game-modes allow you to battle or race against other players. (testing phase) You can create your original machine with ease by reassembling those machines that are distributed, or by using the automatic control block.

Similarity 43%
Price Free to play
Rating 7.4
Release 25 Mar 2016
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 43%
Price -83% 2.18€
Rating 8.7
Release 17 Jan 2023
Espresso Tycoon Prologue: Underwater A completely FREE underwater mission from the Espresso Tycoon - a coffee shop simulator. Build your own cafe from scratch, hire staff, create the most delicious recipes in the whole Pacific Ocean and make customers happy! Decorate, manage, and build a successful coffee business in Sydney!

Similarity 43%
Price Free to play
Rating 8.4
Release 04 Nov 2022
Prehistoric Kingdom Take control of limitless power in Prehistoric Kingdom to build, manage and grow the ultimate zoo for extinct animals.

Similarity 43%
Price -72% 7.21€
Rating 8.4
Release 27 Apr 2022
Dream Town Island A town sim where you raise generations of residents. Unlock new stores and facilities, help your residents find love, or cash in on the stock market!

Similarity 43%
Price 8.99€
Rating 8.9
Release 12 Nov 2023
FortressCraft Evolved! FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.

Similarity 43%
Price 12.99€
Rating 7.0
Release 09 Nov 2015
Autonauts vs Piratebots Create, automate and defend an impenetrable base. Assemble and command a Bot army to combat an entire Piratebot invasion. Build, program and battle your way through five different zones.

Similarity 43%
Price -98% 0.43€
Rating 7.4
Release 28 Jul 2022
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!

Similarity 43%
Price -84% 6.49€
Rating 8.9
Release 11 Dec 2019
太吾绘卷 The Scroll Of Taiwu "The Scroll of Taiwu" is an indie game themed around Chinese mythology and wuxia. Players assume the role of the mysterious "heir of the Taiwu clan" in an alternate ancient China, working through generations of heirs to defeat a powerful hereditary enemy and shape the fate of the human world.

Similarity 43%
Price 16.79€
Rating 6.9
Release 20 Sep 2018
Hold Your Own A single player open world sandbox, crafting and survival FPS game set in a multi-island land where you'll fight to survive. Build your base, hunt and craft to defend yourself from aggressive wildlife, enemies or friends. Do you have what it takes to Hold Your Own?

Similarity 43%
Price 13.99€
Rating 6.5
Release 30 Nov 2017
Rescue HQ - The Tycoon Build up your headquarters from scratch and design your own masterpiece. In Rescue HQ you build, organize and manage a joint station for firefighters, police and ambulance. Manage your resources wisely and master challenging emergencies to keep your city safe! Are you up to the challenge?

Similarity 43%
Price 19.99€
Rating 7.6
Release 28 May 2019
Car Trader Simulator Do you know how to profit from trading cars while maintaining a good reputation? Car Trader Simulator lets you play the role of an American car dealer. Your goal is to get rich. How you do it depends entirely on you.

Similarity 43%
Price -59% 4.06€
Rating 6.9
Release 04 Nov 2020
Marble Age: Remastered Marble Age is a turn-based historical strategy where your task is to turn a small Ancient Greek village into a flourishing Polis, powerful enough to conquer the known world!

Similarity 43%
Price 9.75€
Rating 7.9
Release 03 Nov 2020
Legend of Heroes: Three Kingdoms "Legend of Heroes: Three Kingdoms" is a single-player RPG where you shape the Three Kingdoms era. Choose to be a ruler, a loyal advisor, or a cunning mercenary. Marry, build homes, or train in martial arts. Restore peace through diplomacy or conquer with mighty armies.

Similarity 43%
Price 19.50€
Rating 8.6
Release 25 Mar 2025
ShapeHero Factory ShapeHero Factory is a game that fuses the factory simulation, roguelite, and tower defense genres. Use different shape combinations to mass-produce a variety of heroes, who will then fight all on their own. All you need to worry about is building the optimal factory to manufacture them.

Similarity 43%
Price 18.49€
Rating 8.3
Release 05 Nov 2024
Car Manufacture Car Manufacture is an automotive tycoon game. Start in the beginning of the XX century and create thriving business. Build cars, manage people, expand your plant and research new technology. Make tons of money and stay on top.

Similarity 43%
Price 19.50€
Rating 7.4
Release 01 Aug 2024
The Promised Land The Promised Land, a brave new world , the hole nation – all this lies in your hands! Become a true leader, a chosen one, a father of nation! Guide your colony to the victory of the modern superpower! We collected all the best that is in games of this genre, arched by exciting mini-games and carefully turned it into the deep and...

Similarity 43%
Price 6.99€
Rating 8.2
Release 25 Apr 2014
City Game Studio: Your Game Dev Adventure Begins Manage a game studio from the dawn of the gaming industry in 1976. Your journey starts with small indie titles and grows into a gaming empire. Develop, design, and conquer the industry. From humble beginnings to gaming legend – it’s your story, your studio, your legacy!

Similarity 43%
Price 15.99€
Rating 8.4
Release 24 Aug 2021
Terraformers: First Steps on Mars Terraformers: First Steps on Mars is a free prologue of Terraformers, featuring an exclusive challenge to lead humanity's first attempt at settling the Red Planet.

Similarity 43%
Price Free to play
Rating 8.4
Release 23 Oct 2021
Evil Genius Everybody wants to rule the world! Achieve global power with EVIL GENIUS, the one and only complete world domination simulator. All the everyday tasks of the deliciously wicked mastermind are available to experience and master from building your ultra-secret base to developing spectacular super-weapons to carry out your nefarious master...

Similarity 42%
Price -91% 0.91€
Rating 9.0
Release 22 Jun 2009

Most played games like TFM: The First Men on Steam

Take a look at the top games like TFM: The First Men that are currently attracting the largest player bases on the Steam platform, as of June 17th 2025.

1. RimWorld

Similarity 81% A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more. RimWorld is a colony sim, base-building and survival game developed and published by Ludeon Studios. Released on October 17th 2018 has received 210,517 reviews of which 206,216 were positive and 4,301 were negative resulting in an impressive rating of 9.7 out of 10. The game has hit the top spot as the #1 most played game like TFM: The First Men, thanks to its 23,736 peak concurrent players over the last day.
9.7
206,216
4,301

23,736
players

2. Factorio

Similarity 51% 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. While seeing 16,672 players online at once in the last 24 hours, this game is currently ranked #2 among games like TFM: The First Men based on player count.
9.6
208,770
6,439

16,672
players

3. Oxygen Not Included

Similarity 69% 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 8,505 players online at once in the last 24 hours, this game is currently ranked #3 among games like TFM: The First Men based on player count.
9.5
124,220
4,170

8,505
players

4. Cities: Skylines

Similarity 44% 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 275,770 reviews of which 256,362 were positive and 19,408 were negative resulting in an impressive rating of 9.2 out of 10. With 5,630 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like TFM: The First Men.
9.2
256,362
19,408

5,630
players

5. Kenshi

Similarity 52% A free-roaming squad based RPG. Focusing on open-ended sandbox gameplay features rather than a linear story. Be a trader, a thief, a rebel, a warlord, an adventurer, a farmer, a slave, or just food for the cannibals. Train your men up from puny victims to master warriors. Kenshi is a open world, sandbox and rpg game developed and published by Lo-Fi Games. Released on December 06th 2018 has received 98,135 reviews of which 93,712 were positive and 4,423 were negative resulting in an impressive rating of 9.4 out of 10. With 5,093 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like TFM: The First Men.
9.4
93,712
4,423

5,093
players

6. Timberborn

Similarity 44% 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 31,678 reviews of which 30,266 were positive and 1,412 were negative resulting in an impressive rating of 9.4 out of 10. With 3,459 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like TFM: The First Men.
9.4
30,266
1,412

3,459
players

7. Captain of Industry

Similarity 46% 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. With 3,374 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like TFM: The First Men.
9.1
6,737
417

3,374
players

8. Soulmask

Similarity 44% Escaping a deadly sacrificial ritual, you find an ancient mystical mask on your journey. This mask holds potent knowledge, changing the world you knew. Face the harsh challenges of nature, survive, rally followers, and build your own tribe. Explore and unveil the truths behind the enigmatic mask. Soulmask is a early access, survival and open world survival craft game developed by CampFire Studio and published by Qooland Games. Released on May 30th 2024 has received 14,866 reviews of which 11,979 were positive and 2,887 were negative resulting in a rating of 7.9 out of 10. With 2,834 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like TFM: The First Men.
7.9
11,979
2,887

2,834
players

9. Transport Fever 2

Similarity 43% 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 2,157 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like TFM: The First Men.
8.9
24,960
2,667

2,157
players

10. Jurassic World Evolution 2

Similarity 46% Jurassic World Evolution 2 is the much-anticipated sequel to Frontier’s highly successful Jurassic World Evolution. This bold new era in the Jurassic World Evolution game franchise builds upon the ground-breaking and immersive 2018 management simulation. Jurassic World Evolution 2 is a dinosaurs, building and simulation game developed and published by Frontier Developments. Released on November 09th 2021 has received 36,638 reviews of which 32,817 were positive and 3,821 were negative resulting in a rating of 8.8 out of 10. With 1,991 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like TFM: The First Men.
8.8
32,817
3,821

1,991
players

Best deals on games like TFM: The First Men on Steam

Discover fantastic savings with the best discounts on a variety of games like TFM: The First Men available on Steam right now, updated on June 17th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like TFM: The First Men.

1. Founders' Fortune

Similarity 72% 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. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like TFM: The First Men.
7.7
1,699
415

-99% 18.99€ 0.29€

2. Honey, I Joined a Cult

Similarity 53% 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. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like TFM: The First Men.
7.1
1,279
453

-99% 21.99€ 0.40€

3. Aven Colony

Similarity 54% Build a new home for humanity in Aven Colony. Discover Aven Prime - an alien planet of deserts, tundras, and wetlands light years from earth. Build your colonies into massive, sprawling cities whilst dealing with the challenges faced when settling on a new world. Aven Colony is a colony sim, city builder and strategy game developed by Mothership Entertainment LLC and published by Team17 Digital Ltd. Released on July 25th 2017 has received 2,638 reviews of which 1,921 were positive and 717 were negative resulting in a rating of 7.1 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like TFM: The First Men.
7.1
1,921
717

-99% 29.99€ 0.47€

4. Lords and Villeins

Similarity 58% 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! Lords and Villeins is a colony sim, strategy and city builder game developed by Honestly Games and published by Fulqrum Publishing. Released on November 10th 2022 has received 872 reviews of which 633 were positive and 239 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like TFM: The First Men.
7.0
633
239

-99% 24.99€ 0.38€

5. Naheulbeuk's Dungeon Master

Similarity 49% A dungeon in danger ! Build, manage, and defend your tower in the satirical heroic fantasy universe of Dungeon of Naheulbeuk. From a shaky establishment to an infamous lair! Naheulbeuk's Dungeon Master is a management, simulation and funny game developed by Artefacts Studio and published by Dear Villagers. Released on November 15th 2023 has received 1,408 reviews of which 1,006 were positive and 402 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 99% discount, this title has earned the #5 position in the best deals for games like TFM: The First Men.
6.9
1,006
402

-99% 24.99€ 0.44€

6. Havendock

Similarity 54% Breathe easy and thrive in this cozy colony sim. Build a haven for castaways, manage resources, live your best life on the ocean. Lead your humble settlement into a high-tech society. Havendock is a singleplayer, strategy and city builder game developed by YYZ Studio and published by IndieArk and Pretty Soon. Released on April 22nd 2025 has received 1,399 reviews of which 1,191 were positive and 208 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like TFM: The First Men.
8.1
1,191
208

-98% 19.50€ 0.42€

7. CryoFall

Similarity 47% CryoFall is a sci-fi colony simulation survival game set on a forgotten planet in a distant future. Master technology, agriculture, trading, industry, cybernetics, exploration, and more! CryoFall is a colony sim, crafting and pve game developed by AtomicTorch Studio and published by Daedalic Entertainment. Released on April 29th 2021 has received 6,167 reviews of which 4,856 were positive and 1,311 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like TFM: The First Men.
7.7
4,856
1,311

-98% 19.99€ 0.53€

8. Autonauts vs Piratebots

Similarity 43% Create, automate and defend an impenetrable base. Assemble and command a Bot army to combat an entire Piratebot invasion. Build, program and battle your way through five different zones. Autonauts vs Piratebots is a simulation, strategy and automation game developed by Denki and published by Curve Games. Released on July 28th 2022 has received 485 reviews of which 382 were positive and 103 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like TFM: The First Men.
7.4
382
103

-98% 19.99€ 0.43€

9. Rise of Industry

Similarity 49% Put your entrepreneurial skills to the test in the first title in the ROI series as you create & optimise intricate production lines. As an early 20th-Century industrialist, grow your empire & adapt to an ever-changing business landscape with unexpected events that could lead to boom…or bust. Rise of Industry is a management, strategy and economy game developed by Dapper Penguin Studios and published by Kasedo Games. Released on May 02nd 2019 has received 4,100 reviews of which 3,001 were positive and 1,099 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like TFM: The First Men.
7.1
3,001
1,099

-98% 28.99€ 0.62€

10. As Far As The Eye

Similarity 53% 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 2,080 reviews of which 1,505 were positive and 575 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like TFM: The First Men.
7.0
1,505
575

-98% 20.99€ 0.47€

Free games like TFM: The First Men on Steam

Check out this fantastic list of free-to-play games like TFM: The First Men you can enjoy on Steam right now, updated on June 17th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like TFM: The First Men.

1. Fallout Shelter

Similarity 47% Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland. Fallout Shelter is a free to play, base-building and survival game developed by Bethesda Game Studios and published by Bethesda Softworks. Released on March 29th 2017 has received 74,448 reviews of which 65,847 were positive and 8,601 were negative resulting in a rating of 8.7 out of 10. With 998 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like TFM: The First Men.
8.7
65,847
8,601

998
players

2. Kingdom: Classic

Similarity 49% Kingdom is a 2D sidescrolling strategy/resource management hybrid with a minimalist feel wrapped in a beautiful, modern pixel art aesthetic. Kingdom: Classic is a free to play, strategy and singleplayer game developed by Noio and Licorice and published by Raw Fury. Released on October 21st 2015 has received 22,088 reviews of which 20,023 were positive and 2,065 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #2 spot among the most played free games like TFM: The First Men.
8.9
20,023
2,065

45
players

3. Simutrans

Similarity 44% 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 622 reviews of which 468 were positive and 154 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 TFM: The First Men.
7.2
468
154

21
players

4. MachineCraft

Similarity 43% The main purpose of this game is showing and watching machines made out of blocks. Some of the game-modes allow you to battle or race against other players. (testing phase) You can create your original machine with ease by reassembling those machines that are distributed, or by using the automatic control block. MachineCraft is a free to play, building and sandbox game developed and published by G2CREW. Released on March 25th 2016 has received 889 reviews of which 686 were positive and 203 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #4 spot among the most played free games like TFM: The First Men.
7.4
686
203

3
players

5. Espresso Tycoon Prologue: Underwater

Similarity 43% A completely FREE underwater mission from the Espresso Tycoon - a coffee shop simulator. Build your own cafe from scratch, hire staff, create the most delicious recipes in the whole Pacific Ocean and make customers happy! Decorate, manage, and build a successful coffee business in Sydney! Espresso Tycoon Prologue: Underwater is a life sim, sandbox and strategy game developed by DreamWay Games and published by PlayWay S.A.. Released on November 04th 2022 has received 640 reviews of which 576 were positive and 64 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #5 spot among the most played free games like TFM: The First Men.
8.4
576
64

1
players

6. Vedelem: The Golden Horde

Similarity 42% 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 775 reviews of which 694 were positive and 81 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #6 spot among the most played free games like TFM: The First Men.
8.4
694
81

1
players

7. Oxygen: First Breath

Similarity 64% 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! Oxygen: First Breath is a strategy, base-building and city builder game developed by Turquoise Revival Games and published by GrabTheGames and UpgradePoint. Released on October 07th 2022 has received 1,594 reviews of which 1,432 were positive and 162 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #7 spot among the most played free games like TFM: The First Men.
8.6
1,432
162

8. Terraformers: First Steps on Mars

Similarity 43% Terraformers: First Steps on Mars is a free prologue of Terraformers, featuring an exclusive challenge to lead humanity's first attempt at settling the Red Planet. Terraformers: First Steps on Mars is a strategy, simulation and colony sim game developed by Asteroid Lab and published by Goblinz Publishing and IndieArk. Released on October 23rd 2021 has received 683 reviews of which 610 were positive and 73 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #8 spot among the most played free games like TFM: The First Men.
8.4
610
73

9. Don't get lost

Similarity 46% A procedurally-generated, open-world, first-person colony sim. Build colonies in an infinite world, alone or with friends via Steam or self-hosted multiplayer. Don't get lost is a colony sim, multiplayer and procedural generation game developed by Michael Hutcheon and published by miicck. Released on February 01st 2023 has received 455 reviews of which 363 were positive and 92 were negative resulting in a rating of 7.5 out of 10. The game currently holds the #9 spot among the most played free games like TFM: The First Men.
7.5
363
92

10. Smart Factory Tycoon: Beginnings

Similarity 44% 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 #10 spot among the most played free games like TFM: The First Men.
7.3
385
111