Games like Buzz Aldrin's Space Program Manager on Steam

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8-Bit Armies 8-Bit Armies is a retro Real-Time Strategy game. With a colorful, blocky voxel art style, 8-Bit Armies is Petroglyph's most fast-paced, friendly, and accessible RTS game to date. Featuring a campaign of 25 single-player missions, 12 co-op missions, multiplayer and skirmish modes.

Similarity 50%
Price -87% 2.01€
Rating 7.9
Release 22 Apr 2016
American Conquest In American Conquest, Players set sail from Europe to discover new world and conquer its innumerable riches.

Similarity 49%
Price -82% 0.94€
Rating 6.6
Release 26 Aug 2011
American Conquest: Fight Back American Conquest: Fight Back is the sequel to American Conquest. The most significant events of that glorious time have found their way into this title.

Similarity 49%
Price -83% 0.88€
Rating 6.7
Release 26 Aug 2011
Space Rangers HD: A War Apart Space adventure, open world RPG, strategy, arcade, quest and more!

Similarity 49%
Price -97% 0.48€
Rating 9.1
Release 17 Oct 2013
Cataclismo Design and build fortresses brick by brick to stand against endless hordes of Horrors in this real-time strategy game with resource management, siege defense, and exploration. Lead from the ramparts, push back the darkness, and hold fast against the creatures of the Mist.

Similarity 49%
Price -68% 9.65€
Rating 8.7
Release 20 Mar 2025
Simutrans 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.

Similarity 49%
Price Free to play
Rating 7.2
Release 24 May 2016
The Operational Art of War IV The Operational Art of War IV is the new generation of operational wargames. With more flexibility than before and with a new array of exciting features, it will make you relive the most iconic battles from the dawn of the 20th Century to modern day, including the ones that never occurred!

Similarity 49%
Price -10% 35.23€
Rating 7.6
Release 15 Oct 2018
Halcyon 6: Starbase Commander Halcyon 6: Starbase Commander is a retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling.

Similarity 49%
Price 14.99€
Rating 8.0
Release 08 Sep 2016
Blueprint Tycoon Build your settlement, gather goods, ensure maximum efficiency and make a profit!

Similarity 49%
Price -92% 0.25€
Rating 7.8
Release 13 May 2016
Starpoint Gemini Warlords Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!

Similarity 49%
Price -99% 0.58€
Rating 7.1
Release 23 May 2017
Crusader Kings II Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.

Similarity 49%
Price Free to play
Rating 8.9
Release 14 Feb 2012
Airport Madness: World Edition Insanely addictive, easy to learn, impossible to master! Airport Madness is an airport strategy game. Designed by real air traffic controllers, Airport Madness captures the fun aspects of air traffic control. The decisions and actions you make in this game are identical to real-world airport ops.

Similarity 49%
Price -89% 1.06€
Rating 7.3
Release 28 May 2015
TheoTown Build and manage your dream city in this captivating simulation game. Create unique urban landscapes and enjoy compatibility with the mobile versions. Unleash your creativity and shape the metropolis of your dreams.

Similarity 49%
Price 8.79€
Rating 9.0
Release 05 Jun 2019
Dustland Delivery Dustland Delivery is a post-apocalyptic survival business simulator. Scour the wastes for profit, complete missions to grow your trading empire, and assemble a rag-tag band of adventurers to turn your city into the capital of the Dustlands. Danger lurks around every corner—but no risk, no reward!

Similarity 49%
Price -49% 4.00€
Rating 8.4
Release 05 Nov 2024
Football Manager 2020 Run your football club, your way. Every decision counts in Football Manager 2020 with new features and polished game mechanics rewarding planning and progression like never before, empowering managers to develop and refine both your club’s and your own unique identity.

Similarity 49%
Price -44% 26.78€
Rating 8.8
Release 19 Nov 2019
8-Bit Hordes From the team that brought you 8-Bit Armies comes a new fantasy RTS as fast-paced and friendly as the original! 8-BIT HORDES is a colorful strategy-arcade game that is easy to learn for players of all skill levels. Collect resources, build up and defend your base, amass your army of orcs or humans and ultimately crush your opponents!

Similarity 49%
Price -87% 2.00€
Rating 7.7
Release 12 Aug 2016
Terraforming Mars The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water.

Similarity 49%
Price -97% 0.65€
Rating 7.0
Release 17 Oct 2018
Creeper World 2: Anniversary Edition Deceptively simple... amazingly deep. Creeper World 2 thrusts you into the 14th millennium fighting and enemy that flows and oozes through the terrain. Employ advanced weapons,gravity manipulating repulsors, wormhole like rifts, and your own wit against this never yielding enemy.

Similarity 49%
Price -31% 3.46€
Rating 8.4
Release 16 Nov 2016
Streamer Daily Did you think it was easy to streaming? Do you think streamers earn money by playing games? Can you reach the summit by facing all the challenges of streaming? Then be a real streamer instead of playing this game !!!

Similarity 49%
Price 11.79€
Rating 8.3
Release 04 Mar 2020
Football Manager 2021 New additions and game upgrades deliver added levels of depth, drama and football authenticity. FM21 empowers you like never before to develop your skills and command success at your club.

Similarity 49%
Price -80% 11.13€
Rating 9.1
Release 24 Nov 2020
SPORE™ Galactic Adventures Take Your Creature From Zero To Galactic HeroGet out of your starship and turn your Spore creatures into legendary Space Captains. For the first time, beam down with your allies to take on action-packed, planetside adventures. Complete quests, collect rewards, and even create your own missions.

Similarity 49%
Price -75% 4.99€
Rating 8.6
Release 23 Jun 2009
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.

Similarity 49%
Price -53% 11.28€
Rating 9.5
Release 15 Aug 2024
Teamfight Manager Teamfight Manager is a simulation game where you are the coach of an e-sports team. You must manage players to set them up for matches. Make the best of pick & ban by evaluating the characteristics of the champions/players! A smart strategy can make up for a lack of individual player skills.

Similarity 49%
Price 9.75€
Rating 8.4
Release 01 Mar 2021
Mashinky Mashinky is a transport strategy game about trains. The goal is to create your own transport empire on a procedurally generated map. It’s a unique blend of realistic graphics combined with an isometric construction mode and board game-like rules.

Similarity 49%
Price -41% 13.74€
Rating 8.1
Release 06 Oct 2018