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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NEBULOUS: Fleet Command Take command of your hand-tailored fleet of space warships and use realistic radar, electronic warfare, advanced movement controls in 3D space, and precision targeting to outmaneuver and outwit your opponents in a simulation-heavy tactical space game like no other.

Similarity 69%
Price -77% 6.90€
Rating 8.0
Release 11 Feb 2022
Railroad Corporation 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!

Similarity 68%
Price -99% 0.44€
Rating 7.1
Release 18 Nov 2019
TransOcean: The Shipping Company TransOcean – The Shipping Company is your ticket to the world of gigantic ships and transnational transport empires. Build a mighty fleet of modern merchant ships and conquer the seven seas.

Similarity 68%
Price -95% 1.00€
Rating 7.1
Release 23 Sep 2014
Patrician III Become a fellow of the famous medieval Hanse trading association in the 13th century. Manage the politics, prestige and economic success in your city and the known parts of Europe!

Similarity 67%
Price -81% 0.98€
Rating 7.8
Release 18 Nov 2010
EarthX 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!

Similarity 66%
Price -99% 0.29€
Rating 8.3
Release 12 Jul 2023
Interplanetary: Enhanced Edition In this turn-based strategic artillery game, players wage interplanetary wars by developing their home planets and firing massive barrages through the unpredictable gravity fields of the solar system.

Similarity 65%
Price -85% 2.24€
Rating 8.0
Release 02 Aug 2017
Breachway Explore the galaxy in this deckbuilding, sci-fi roguelike where ship upgrades and crew management are key to your survival. Optimize resource generation, engage in intense turn-based battles, and take on ever-growing threats as you seek out The Signal.

Similarity 64%
Price -49% 10.28€
Rating 7.3
Release 26 Sep 2024
Industry Giant 2 Economic booms, stock market crashes, oil crises, upswings, triumphs... Now you can become the greatest power in industry!

Similarity 63%
Price -95% 0.53€
Rating 8.2
Release 14 Aug 2015
Civil War II You take the part of the military and political leadership, trying to lead your nation to victory, in the midst of some of the toughest operations of the Civil War. You will build, organize and command your armies over one of the largest maps of the USA ever made for a Civil War game.

Similarity 62%
Price -90% 4.06€
Rating 7.4
Release 03 Jul 2014
March of the Eagles “he Who Fears Being Conquered Is Sure Of Defeat.”The war-game March of the Eagles focuses on the dramatic conflicts of Europe during 1805 to 1820. Explore one of the defining periods in European history with this experience crafted by the masters of Grand Strategy, Paradox Development Studio.

Similarity 62%
Price -47% 10.63€
Rating 6.5
Release 18 Feb 2013
Battle Royale Tycoon Design and build arenas for your guests to fight in, keep them happy, your workers paid and make a profit!

Similarity 62%
Price -91% 0.92€
Rating 6.7
Release 02 Sep 2019
The Guild Gold Edition It’s the year 1400- the late Middle Ages. Europe sees the dawn of the golden age of the new departures and the free spirit. Under the rule of the bourgeoisie and businessmen, more and more towns are emerging from the clutches of the aristocracy and are achieving independence, power and wealth.

Similarity 62%
Price -94% 0.65€
Rating 7.1
Release 09 Sep 2014
Startopia A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...

Similarity 62%
Price -91% 0.56€
Rating 8.5
Release 10 Oct 2013
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.

Similarity 61%
Price -97% 0.93€
Rating 8.1
Release 26 Jan 2018
Bounty Train Explore the dangerous life, the accurate historic events and contemporary inventions of the North American/US 19th century. Acquire one of the most legendary steam machines and transform it into a fortress on rails.

Similarity 61%
Price -88% 1.25€
Rating 6.8
Release 16 May 2017
X3: Reunion X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.

Similarity 60%
Price -86% 1.46€
Rating 6.9
Release 21 Jul 2006
Manor Lords 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.

Similarity 60%
Price -63% 15.03€
Rating 8.5
Release 26 Apr 2024
Sid Meier's Railroads! Sid Meier's Railroads! marks the return of the watershed title in simulation/strategy gaming that launched the popular "tycoon" genre, and inspired a new generation of games. Sid Meier's Railroads!

Similarity 60%
Price -90% 1.00€
Rating 6.9
Release 04 May 2007
Pax Augusta Pax Augusta is probably the most authentic ancient city-building simulation. Build flourishing cities and look after your citizens. Earn gold with production and trade of goods and build impressive monuments. Strengthen your influence and become a Roman emperor!

Similarity 60%
Price -60% 10.18€
Rating 7.1
Release 17 Apr 2025
Imperator: Rome Dominate the classical Mediterranean in Imperator: Rome, a grand strategy game from Paradox Interactive. Navigate the dangerous waters of politics and diplomacy as you build up your provinces and conquer foreign lands. Now available with special content and the digital artbook.

Similarity 60%
Price -80% 8.21€
Rating 6.4
Release 25 Apr 2019
Stellar Warfare Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!

Similarity 59%
Price -79% 4.25€
Rating 8.0
Release 04 Aug 2021
Anno 1404 - History Edition Relive the captivating gameplay of a true city-building classic with Anno® 1404 History Edition.

Similarity 59%
Price -70% 4.49€
Rating 7.9
Release 25 Jun 2020
Ascent - The Space Game Ascent is a PVE sandbox space MMO with 270 BILLION star systems and an emphasis on strong Sci Fi. It encourages Exploration, Colonization, Research, Asteroid mining, Farming, Trading, and Combat. Outside the tutorial sector, everything in-game has been built by players.

Similarity 59%
Price -98% 0.52€
Rating 6.5
Release 11 Apr 2016
Football Manager 2024 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.

Similarity 59%
Price -28% 43.66€
Rating 8.9
Release 06 Nov 2023

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