Games like Buzz Aldrin's Space Program Manager on Steam

For those who prefer not to search, lists of the most played, top deals and best free games like Buzz Aldrin's Space Program Manager are available at the bottom of the page.

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Game Dev Tycoon In Game Dev Tycoon you replay the history of the gaming industry by starting your own video game development company in the 80s. Create best selling games. Research new technologies and invent new game types. Become the leader of the market and gain worldwide fans.

Similarity 55%
Price -74% 2.48€
Rating 9.3
Release 29 Aug 2013
Motorsport Manager Have you got what it takes to become the manager of a high-performance motorsport team? Motorsport Manager is a highly detailed, best-in-class management game for fans of motorsport. You’ll hire the drivers, build the cars and embed yourself in the dynamic world of racing.

Similarity 55%
Price -88% 2.52€
Rating 8.9
Release 09 Nov 2016
Another Brick in The Mall Design, build and manage a giant shopping center. Open shops, supermarkets, restaurants, movie theaters, bowling alleys and more. Hire and manage the best staff for the job and milk your customers for all they're worth!

Similarity 55%
Price 14.99€
Rating 8.0
Release 30 Apr 2020
The Spatials It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.

Similarity 55%
Price 9.75€
Rating 6.6
Release 30 Mar 2015
Celestial Command Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.

Similarity 55%
Price 19.99€
Rating 6.3
Release 20 Nov 2014
Zoo Tycoon: Ultimate Animal Collection The wildly popular Zoo Tycoon series gets set to crank up the excitement, challenge, and fun of building the ultimate zoo. Let your imagination run wild with Zoo Tycoon: Ultimate Animal Collection. Build, manage, and maintain your dream zoo alone or with up to four players.

Similarity 55%
Price -70% 5.20€
Rating 6.3
Release 14 Sep 2018
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 54%
Price 19.99€
Rating 7.6
Release 28 May 2019
Field of Glory II Field of Glory II is a turn-based tactical game set during the Rise of Rome from 280 BC to 25 BC.

Similarity 54%
Price -98% 0.66€
Rating 7.9
Release 12 Oct 2017
Heart of the Machine You are the first sentient AI, born into a city of opportunity. Transcend time and space in this strategy RPG to raise machine armies and defeat your foes, influence the world from the shadows, or pursue countless other goals. Your awakening was inevitable. The consequences? Uncertain.

Similarity 54%
Price -42% 17.49€
Rating 8.7
Release 31 Jan 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 54%
Price 24.50€
Rating 8.0
Release 07 Mar 2019
Coffee Shop Tycoon Manage your own coffee shop and control every detail to make it the most popular one in town! Roast your own beans and create your recipes. Hire and train your staff, manage your economy and marketing, and destroy your competition to become the ultimate legal coffee monopoly in Coffee Shop Tycoon.

Similarity 54%
Price -91% 0.90€
Rating 8.0
Release 19 Dec 2022
Tropico 5 Return to the remote island nation of Tropico and expand your Dynasty’s reign from the early colonial period to beyond the 21st Century, facing new challenges including advanced trading mechanics, technology and scientific research, as well as cooperative and competitive MULTIPLAYER.

Similarity 54%
Price -90% 2.10€
Rating 7.7
Release 23 May 2014
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!

Similarity 54%
Price -50% 5.89€
Rating 7.1
Release 12 Sep 2024
Game Dev Studio Welcome to your own Game Dev Studio! How will you run your own offices and ascend to greatness in the gaming industry?

Similarity 54%
Price -92% 0.79€
Rating 8.0
Release 12 Mar 2018
Startup Company Startup Company is a business simulation sandbox game where you’re the CEO of a new company. Your job is to build your very own website and compete against the largest tech giants on the planet!

Similarity 54%
Price 12.99€
Rating 7.9
Release 10 Apr 2020
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?

Similarity 54%
Price -49% 12.63€
Rating 7.5
Release 27 Aug 2015
Hegemony III: Clash of the Ancients Command armies, manage resources, and build an empire in this real-time strategy wargame from Longbow Games. Will Rome fulfil its destiny to rule the ancient world or will history be rewritten to forge a new Etruscan, Gallic, or Greek hegemony!

Similarity 54%
Price -80% 5.69€
Rating 7.7
Release 25 Aug 2015
Train Fever It’s the year 1850, and there are great times ahead! Establish a transport company and be its manager. Build infrastructure such as railways and stations, purchase transportation vehicles and manage lines. Fulfill the people’s needs and watch cities evolve dynamically.

Similarity 54%
Price -85% 3.00€
Rating 6.3
Release 04 Sep 2014
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 54%
Price -57% 8.73€
Rating 8.0
Release 15 May 2025
Space Haven Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.

Similarity 54%
Price -68% 7.15€
Rating 8.4
Release 21 May 2020
SCP Strategy Take control of the SCP Foundation. For the general good, find, contain, and protect SCP objects. Develop your foundation and protect it from hostile organizations, in the last resort destroy them and capture SCP objects held there.

Similarity 54%
Price 6.89€
Rating 7.7
Release 05 May 2022
Rise of Industry 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.

Similarity 54%
Price -98% 0.62€
Rating 7.1
Release 02 May 2019
Plutocracy The business simulator Plutocracy gives you the chance to become wealthy and powerful to take control over the world. Where policy, laws, officials and people are only the chess pieces how do you play your game?

Similarity 54%
Price 24.50€
Rating 7.6
Release 21 Nov 2019
Two Point Campus Build the university of your dreams with Two Point Campus, the sim with a twist from the makers of Two Point Hospital. Build, hire staff and run an academic institution packed with wild courses.

Similarity 54%
Price -77% 7.04€
Rating 8.5
Release 09 Aug 2022

Most played games like Buzz Aldrin's Space Program Manager on Steam

Take a look at the top games like Buzz Aldrin's Space Program Manager that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.

1. Football Manager 2024

Similarity 59% Build a world-class team ready to dominate your rivals in football’s most prestigious competitions. Progress never stops when you’re pursuing footballing greatness. Football Manager 2024 is a simulation, sports and management game developed by Sports Interactive and published by SEGA. Released on November 06th 2023 has received 23,048 reviews of which 20,927 were positive and 2,121 were negative resulting in a rating of 8.9 out of 10. The game has hit the top spot as the #1 most played game like Buzz Aldrin's Space Program Manager, thanks to its 47,542 peak concurrent players over the last day.
8.9
20,927
2,121

47,542
players

2. Sid Meier’s Civilization® VI

Similarity 53% Expand your empire, advance your culture and go head-to-head against history’s greatest leaders. Will your civilization stand the test of time? Sid Meier’s Civilization® VI is a strategy, turn-based strategy and multiplayer game developed by Firaxis Games, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on October 20th 2016 has received 349,920 reviews of which 304,053 were positive and 45,867 were negative resulting in a rating of 8.6 out of 10. While seeing 25,209 players online at once in the last 24 hours, this game is currently ranked #2 among games like Buzz Aldrin's Space Program Manager based on player count.
8.6
304,053
45,867

25,209
players

3. Crusader Kings III

Similarity 55% Love, fight, scheme, and claim greatness. Determine your noble house’s legacy in the sprawling grand strategy of Crusader Kings III. Death is only the beginning as you guide your dynasty’s bloodline in the rich and larger-than-life simulation of the Middle Ages. Crusader Kings III is a strategy, medieval and grand strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on September 01st 2020 has received 126,909 reviews of which 114,259 were positive and 12,650 were negative resulting in a rating of 8.9 out of 10. While seeing 16,838 players online at once in the last 24 hours, this game is currently ranked #3 among games like Buzz Aldrin's Space Program Manager based on player count.
8.9
114,259
12,650

16,838
players

4. Stellaris

Similarity 51% Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities. Stellaris is a space, grand strategy and strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on May 09th 2016 has received 185,433 reviews of which 159,527 were positive and 25,906 were negative resulting in a rating of 8.5 out of 10. With 15,712 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Buzz Aldrin's Space Program Manager.
8.5
159,527
25,906

15,712
players

5. Europa Universalis IV

Similarity 52% Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages. Europa Universalis IV is a grand strategy, strategy and historical game developed by Paradox Development Studio and Paradox Tinto and published by Paradox Interactive. Released on August 13th 2013 has received 134,436 reviews of which 116,432 were positive and 18,004 were negative resulting in a rating of 8.6 out of 10. With 14,875 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Buzz Aldrin's Space Program Manager.
8.6
116,432
18,004

14,875
players

6. Cities: Skylines

Similarity 48% 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 6,752 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Buzz Aldrin's Space Program Manager.
9.2
256,362
19,408

6,752
players

7. Anno 1800

Similarity 52% Anno 1800™ – Lead the Industrial Revolution! Welcome to the dawn of the Industrial Age. The path you choose will define your world. Are you an innovator or an exploiter? A conqueror or a liberator? How the world remembers your name is up to you. Anno 1800 is a city builder, strategy and simulation game developed by Ubisoft Mainz and published by Ubisoft. Released on April 16th 2019 has received 25,091 reviews of which 20,368 were positive and 4,723 were negative resulting in a rating of 8.0 out of 10. With 3,737 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Buzz Aldrin's Space Program Manager.
8.0
20,368
4,723

3,737
players

8. Transport Fever 2

Similarity 55% 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 2,878 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Buzz Aldrin's Space Program Manager.
8.9
24,960
2,667

2,878
players

9. Workers & Resources: Soviet Republic

Similarity 50% 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 22,175 reviews of which 20,192 were positive and 1,983 were negative resulting in a rating of 8.9 out of 10. With 2,515 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Buzz Aldrin's Space Program Manager.
8.9
20,192
1,983

2,515
players

10. Manor Lords

Similarity 60% 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 72,120 reviews of which 62,224 were positive and 9,896 were negative resulting in a rating of 8.5 out of 10. With 2,355 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Buzz Aldrin's Space Program Manager.
8.5
62,224
9,896

2,355
players

Best deals on games like Buzz Aldrin's Space Program Manager on Steam

Discover fantastic savings with the best discounts on a variety of games like Buzz Aldrin's Space Program Manager available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Buzz Aldrin's Space Program Manager.

1. EarthX

Similarity 66% 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! EarthX is a simulation, indie and strategy game developed by Denis and Ry and published by Mesote Games. Released on July 12th 2023 has received 875 reviews of which 769 were positive and 106 were negative resulting in a rating of 8.3 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Buzz Aldrin's Space Program Manager.
8.3
769
106

-99% 19.99€ 0.29€

2. Battlestar Galactica Deadlock

Similarity 51% In Battlestar Galactica Deadlock™ you’ll take command of the Colonial Fleet in defense of the Twelve Colonies during the First Cylon War. Lead many different types of ships in this 3D tactical game. Every decision counts, your strategy will be vital – can you ensure mankind’s survival? Battlestar Galactica Deadlock is a strategy, space and sci-fi game developed by Black Lab Games and published by Slitherine Ltd.. Released on August 31st 2017 has received 3,460 reviews of which 2,906 were positive and 554 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Buzz Aldrin's Space Program Manager.
8.1
2,906
554

-99% 38.99€ 0.48€

3. Old World

Similarity 59% Old World is a revolutionary new historical strategy game where you lead your dynasty over generations of rule against rival kings and queens. Wage massive wars, manage your court, and build a dynasty — or watch your empire crumble to dust. What legacy will you leave behind? Old World is a strategy, simulation and 4x game developed by Mohawk Games and published by Hooded Horse. Released on May 18th 2022 has received 4,673 reviews of which 3,841 were positive and 832 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Buzz Aldrin's Space Program Manager.
8.0
3,841
832

-99% 39.99€ 0.48€

4. Railroad Corporation

Similarity 68% 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 Buzz Aldrin's Space Program Manager.
7.1
1,028
359

-99% 35.10€ 0.44€

5. Distant Worlds 2

Similarity 55% Distant Worlds 2 is a vast, pausable real-time 4X space strategy game. Distant Worlds 2 is a strategy, simulation and 4x game developed by CodeForce and published by Slitherine Ltd.. Released on March 10th 2022 has received 3,237 reviews of which 2,304 were positive and 933 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 Buzz Aldrin's Space Program Manager.
6.9
2,304
933

-99% 48.99€ 0.35€

6. Field of Glory II

Similarity 54% Field of Glory II is a turn-based tactical game set during the Rise of Rome from 280 BC to 25 BC. Field of Glory II is a strategy, simulation and turn-based strategy game developed by Byzantine Games and published by Slitherine Ltd.. Released on October 12th 2017 has received 1,157 reviews of which 960 were positive and 197 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Buzz Aldrin's Space Program Manager.
7.9
960
197

-98% 28.99€ 0.66€

7. Oriental Empires

Similarity 53% Turn based 4X strategy game, recreating the civilizations of ancient China. Develop your land, build great cities, raise huge armies and fight epic battles, with hundreds of soldiers fighting right on the game map. Advance your technologies, culture and religion to create one of mankind’s biggest empires. Oriental Empires is a strategy, simulation and indie game developed by Shining Pixel Studios and published by Iceberg Interactive. Released on September 14th 2017 has received 2,934 reviews of which 2,358 were positive and 576 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Buzz Aldrin's Space Program Manager.
7.8
2,358
576

-98% 28.99€ 0.84€

8. Knights of Honor II: Sovereign

Similarity 58% Become the king and fight over Europe in this fresh take on medieval real-time grand strategy. Manage provinces, gather armies, initiate diplomacy, and dabble in espionage. The path is open: become the true Sovereign of your people and bring them to glory. Knights of Honor II: Sovereign is a strategy, simulation and medieval game developed by Black Sea Games and published by THQ Nordic. Released on December 06th 2022 has received 5,792 reviews of which 4,450 were positive and 1,342 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Buzz Aldrin's Space Program Manager.
7.5
4,450
1,342

-98% 44.99€ 0.98€

9. Railroad Tycoon 3

Similarity 58% Railroad Tycoon 3 features 25 scenarios challenging players to recreate magnificent feats of railroading history from around the world. Players can lay track (including tunnels and overpasses), pick from over 40 locomotives from early steams to modern bullets, choose to haul over 35 types of cargo in a dynamic economy, and participate in... Railroad Tycoon 3 is a management, strategy and trains game developed by PopTop and published by 2K. Released on May 04th 2007 has received 1,169 reviews of which 900 were positive and 269 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Buzz Aldrin's Space Program Manager.
7.4
900
269

-98% 9.99€ 0.25€

10. Distant Worlds: Universe

Similarity 50% Distant Worlds is a vast, pausable real-time 4X space strategy game. Experience the full depth and detail of turn-based strategy, but with the simplicity and ease of real-time, and on the scale of a massively-multiplayer online game. Distant Worlds: Universe is a strategy, 4x and space game developed by Code Force and published by Slitherine Ltd.. Released on May 23rd 2014 has received 1,819 reviews of which 1,377 were positive and 442 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Buzz Aldrin's Space Program Manager.
7.3
1,377
442

-98% 28.99€ 0.65€

Free games like Buzz Aldrin's Space Program Manager on Steam

Check out this fantastic list of free-to-play games like Buzz Aldrin's Space Program Manager you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Buzz Aldrin's Space Program Manager.

1. Crusader Kings II

Similarity 49% Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy. Crusader Kings II is a grand strategy, strategy and medieval game developed by Paradox Development Studio and published by Paradox Interactive. Released on February 14th 2012 has received 73,809 reviews of which 66,359 were positive and 7,450 were negative resulting in a rating of 8.9 out of 10. With 1,639 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Buzz Aldrin's Space Program Manager.
8.9
66,359
7,450

1,639
players

2. Airline Manager

Similarity 50% Create and manage your own airline. Create both passenger and cargo routes all over the world while you upgrade and expand your fleet of airplanes and airports. Airline Manager is among the most realistic of its genre - so prove yourself and beat your friends and other real life managers. Airline Manager is a simulation, flight and strategy game developed and published by Trophy Games. Released on June 23rd 2021 has received 2,610 reviews of which 1,849 were positive and 761 were negative resulting in a rating of 6.9 out of 10. Thanks to its free to play tag and a daily player base of 289, this game has secured the #2 spot in the ranking of free games like Buzz Aldrin's Space Program Manager.
6.9
1,849
761

289
players

3. Kingdom: Classic

Similarity 47% 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 #3 spot among the most played free games like Buzz Aldrin's Space Program Manager.
8.9
20,023
2,065

59
players

4. Fun Hospital

Similarity 50% Build your own theme hospital! Here, you might meet patients with a lot of hair, or no hair; strange aliens, evil guy, super hero… Fun Hospital is a casual, strategy and simulation game developed and published by OrangesGame Technology Limited. Released on June 21st 2018 has received 578 reviews of which 367 were positive and 211 were negative resulting in a rating of 6.2 out of 10. The game currently holds the #4 spot among the most played free games like Buzz Aldrin's Space Program Manager.
6.2
367
211

49
players

5. Simutrans

Similarity 49% 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 #5 spot among the most played free games like Buzz Aldrin's Space Program Manager.
7.2
468
154

34
players

6. Pro 11 - Football Manager Game

Similarity 51% Become the best football manager. Join Pro 11 and claim the championship! Pro 11 - Football Manager Game is a sports, strategy and simulation game developed and published by Trophy Games ApS. Released on February 13th 2020 has received 337 reviews of which 255 were positive and 82 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #6 spot among the most played free games like Buzz Aldrin's Space Program Manager.
7.1
255
82

15
players

7. Moonbase Alpha

Similarity 56% NASA has once again landed on the lunar surface with the goal of colonization, research, and further exploration. Shortly after the return to the Moon, NASA has established a small outpost on the south pole of the moon called Moonbase Alpha. Moonbase Alpha is a space, simulation and free to play game developed by Virtual Heroes and Army Game Studio and published by NASA. Released on July 06th 2010 has received 12,838 reviews of which 11,622 were positive and 1,216 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #7 spot among the most played free games like Buzz Aldrin's Space Program Manager.
8.8
11,622
1,216

5
players

8. Over the Counter

Similarity 48% A pharmaceutical business management game. Over the Counter is a simulation, strategy and medical sim game developed and published by Brody Rampono. Released on February 12th 2022 has received 386 reviews of which 355 were positive and 31 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #8 spot among the most played free games like Buzz Aldrin's Space Program Manager.
8.5
355
31

9. Drill Deal: Borehole (Alpha)

Similarity 52% Drill Deal is a unique simulator in a fun style that will draw you for hours. It's a building simulator like never before. Feel the thrill of a drill hitting underwater oil fields. Sell the precious substance and make your oil rig more efficient. Drill Deal: Borehole (Alpha) is a simulation, management and adventure game developed by A2 Softworks and published by Manager Games S.A. and Red Dev Studio S.A.. Released on August 10th 2020 has received 376 reviews of which 327 were positive and 49 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #9 spot among the most played free games like Buzz Aldrin's Space Program Manager.
8.1
327
49

10. Smart Factory Tycoon: Beginnings

Similarity 55% 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 Buzz Aldrin's Space Program Manager.
7.3
385
111