Games like Cosmoteer: Starship Architect & Commander on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Cosmoteer: Starship Architect & Commander are available at the bottom of the page.
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Space Trash Scavenger
Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts. Build and automate your Space Rig to process scavenged trash. Craft, trade and fight your way home in this interstellar, open-world survival sandbox.
Judgment: Apocalypse Survival Simulation
Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?
Deep Space Cache
Deep Space Cache is a short & simple semi-idle bullet heaven incremental asteroid miner game.
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!
Sputnika Game
A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun.
Nova Lands
Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars!
Reshaping Mars
「Reshaping Mars」is a colony simulation game on Mars, you will start by gathering resources, storing food, accepting immigrants, and building a better colony together. Develop powerful technologies for Mars Reshaping, make Mars great agai..sorry, just great. Don't forget to make the residents happy.
Tin Can
You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?
ΔV: Rings of Saturn
A physics-based mining sim, set in the thickest debris field in Sol. Every action has a reaction, lasers are invisible without a medium, and your thrust is a potent weapon. Find trade, adapt your equipment to your playstyle, hire a crew to help. Unravel the mysteries of the rings, or just get rich.
Home Behind
In Home Behind, you take on the role of a refugee cast out from your homeland by a band of rebels. Your home and the peace you enjoyed has been destroyed, and your family has disappeared. Can you survive the struggle, famine, and sickness to make it to the safety of Europe?
Offworld Trading Company
Mars has been colonized, and Earth's corporate titans fight to dominate this new market. Competition is fierce in this fast-paced economic RTS from Civilization IV Lead Designer, Soren Johnson.
Dyson Sphere Program
Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
Space Crew: Legendary Edition
Time for your toughest mission yet! Recruit and train your crew to tackle the growing threat from alien and android armies as you defend Earth to become a Galactic Legend in Space Crew: Legendary Edition. All new content free to existing owners of Space Crew!
Worbital
With the shifting gravity on your side, aim your cannons, blast your enemies and enjoy the fireworks. Worbital is a real-time strategic artillery game in space, peppered with a heavy dose of cosmic chaos. The goal: be the last civilization standing!
Bridge Constructor Portal
Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.
Star Saviors
Saviors brings the best bullet hell experience you can find on Steam. Play through 18 challenging stages in this ultimate test of tactics and reflexes.
ENDLESS™ Space - Definitive Edition
ENDLESS™ Space is a turn-based 4X strategy game, covering the space colonization age in the Endless universe, where you can control every aspect of your civilization as you strive for galactic domination.
Voyager-19
A short horror game where you control a decaying spacecraft exploring distant star systems.
Astrometica
Astrometica is a space exploration and base-building survival game. After a catastrophic event, explore vast space, gather resources, build bases, and uncover cosmic mysteries. Use advanced technology, craft tools, and discover new blueprints to survive and thrive in the unknown.
Void Destroyer 2
Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.Most played games like Cosmoteer: Starship Architect & Commander on Steam
Take a look at the top games like Cosmoteer: Starship Architect & Commander that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Valheim
Similarity 51% A brutal exploration and survival game for 1-10 players, set in a procedurally-generated purgatory inspired by viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage! Valheim is a open world survival craft, survival and online co-op game developed by Iron Gate AB and published by Coffee Stain Publishing. Released on February 02nd 2021 has received 494,961 reviews of which 467,117 were positive and 27,844 were negative resulting in an impressive rating of 9.4 out of 10. The game has hit the top spot as the #1 most played game like Cosmoteer: Starship Architect & Commander, thanks to its 25,592 peak concurrent players over the last day.
9.4
467,117
27,844
25,592
players
2. Terraria
Similarity 59% Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available! Terraria is a open world survival craft, sandbox and survival game developed and published by Re-Logic. Released on May 16th 2011 has received 1,394,254 reviews of which 1,359,264 were positive and 34,990 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 24,884 players online at once in the last 24 hours, this game is currently ranked #2 among games like Cosmoteer: Starship Architect & Commander based on player count.
9.7
1,359,264
34,990
24,884
players
3. RimWorld
Similarity 65% 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 207,748 reviews of which 203,531 were positive and 4,217 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 22,530 players online at once in the last 24 hours, this game is currently ranked #3 among games like Cosmoteer: Starship Architect & Commander based on player count.
9.7
203,531
4,217
22,530
players
4. Satisfactory
Similarity 62% Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven! Satisfactory is a base-building, automation and open world game developed by Coffee Stain Studios and published by Coffee Stain Publishing. Released on September 10th 2024 has received 228,332 reviews of which 221,780 were positive and 6,552 were negative resulting in an impressive rating of 9.6 out of 10. With 19,872 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Cosmoteer: Starship Architect & Commander.
9.6
221,780
6,552
19,872
players
5. Factorio
Similarity 54% 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 212,622 reviews of which 206,226 were positive and 6,396 were negative resulting in an impressive rating of 9.6 out of 10. With 18,327 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Cosmoteer: Starship Architect & Commander.
9.6
206,226
6,396
18,327
players
6. Don't Starve Together
Similarity 56% Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve. Don't Starve Together is a survival, open world survival craft and multiplayer game developed and published by Klei Entertainment. Released on April 21st 2016 has received 493,660 reviews of which 470,616 were positive and 23,044 were negative resulting in an impressive rating of 9.5 out of 10. With 15,221 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Cosmoteer: Starship Architect & Commander.
9.5
470,616
23,044
15,221
players
7. 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 181,916 reviews of which 157,721 were positive and 24,195 were negative resulting in a rating of 8.6 out of 10. With 12,543 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Cosmoteer: Starship Architect & Commander.
8.6
157,721
24,195
12,543
players
8. No Man's Sky
Similarity 64% No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe. No Man's Sky is a open world, open world survival craft and space game developed and published by Hello Games. Released on August 12th 2016 has received 349,909 reviews of which 290,482 were positive and 59,427 were negative resulting in a rating of 8.2 out of 10. With 9,228 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Cosmoteer: Starship Architect & Commander.
8.2
290,482
59,427
9,228
players
9. Barotrauma
Similarity 52% Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself! Barotrauma is a co-op, multiplayer and survival game developed by FakeFish and Undertow Games and published by Daedalic Entertainment. Released on March 13th 2023 has received 72,199 reviews of which 67,784 were positive and 4,415 were negative resulting in an impressive rating of 9.2 out of 10. With 7,488 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Cosmoteer: Starship Architect & Commander.
9.2
67,784
4,415
7,488
players
10. Elite Dangerous
Similarity 64% Take control of your own starship in a cutthroat galaxy. Elite Dangerous is the definitive massively multiplayer space epic. Elite Dangerous is a space sim, space and open world game developed and published by Frontier Developments. Released on April 02nd 2015 has received 99,111 reviews of which 76,646 were positive and 22,465 were negative resulting in a rating of 7.7 out of 10. With 7,265 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Cosmoteer: Starship Architect & Commander.
7.7
76,646
22,465
7,265
players
Best deals on games like Cosmoteer: Starship Architect & Commander on Steam
Discover fantastic savings with the best discounts on a variety of games like Cosmoteer: Starship Architect & Commander available on Steam right now, updated on April 19th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Cosmoteer: Starship Architect & Commander.
1. Chorus
Similarity 59% Take control of Nara on a quest to destroy the dark cult that created her. Unlock devastating weapons & mind-bending abilities in an evolution of the space-combat shooter. Along with Forsaken, her sentient starfighter, explore ancient temples, engage in zero-g combat & venture beyond waking reality. Chorus is a action, adventure and indie game developed by Deep Silver Fishlabs and published by Deep Silver. Released on December 03rd 2021 has received 3,974 reviews of which 3,305 were positive and 669 were negative resulting in a rating of 8.0 out of 10. Featuring a massive 92% discount, this game currently holds the #1 spot in the best deals for games like Cosmoteer: Starship Architect & Commander.
8.0
3,305
669
-92%
23.50€
1.88€
2. Distant Worlds: Universe
Similarity 57% 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 1,816 reviews of which 1,376 were positive and 440 were negative resulting in a rating of 7.3 out of 10. Thanks to its incredible 92% discount, this game is now the #2 best deal in games like Cosmoteer: Starship Architect & Commander.
7.3
1,376
440
-92%
28.00€
2.24€
3. Sugar Shack
Similarity 50% Grab some friends, fire up the boiler, and let the syrup flow! Build the world around your cabin as you fulfill orders of hungry villagers with endless sweet tooths. There's never a dull moment in this cozy forest inspired by Quebec lore and art! Sugar Shack is a online co-op, co-op and indie game developed by MadLife Divertissement and published by indie.io. Released on September 14th 2023 has received 303 reviews of which 207 were positive and 96 were negative resulting in a rating of 6.5 out of 10. Thanks to its incredible 92% discount, this game is now the #3 best deal in games like Cosmoteer: Starship Architect & Commander.
6.5
207
96
-92%
19.25€
1.54€
4. Shortest Trip to Earth
Similarity 70% Shortest Trip to Earth is a roguelike spaceship simulator focused on exploration, ship management and tactical battles. Embark on a perilous journey across the universe with nuclear missiles, armed crew and a cat. Shortest Trip to Earth is a rogue-lite, space and strategy game developed by Interactive Fate and published by Interactive Fate and Iceberg Interactive. Released on August 15th 2019 has received 1,385 reviews of which 1,067 were positive and 318 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 91% discount, this title has earned the #4 position in the best deals for games like Cosmoteer: Starship Architect & Commander.
7.4
1,067
318
-91%
23.78€
2.14€
5. I am not a Monster: First Contact
Similarity 52% Retro sci-fi tactical turn-based strategy with an exciting storyline. The Albatross space liner is overrun by lizard-like monsters that can infect humans and turn them into their own kind. Save the passengers and defeat the hostile creatures. I am not a Monster: First Contact is a turn-based tactics, strategy and sci-fi game developed by Cheerdealers and published by Alawar. Released on September 27th 2018 has received 1,255 reviews of which 965 were positive and 290 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 91% discount, this title has earned the #5 position in the best deals for games like Cosmoteer: Starship Architect & Commander.
7.4
965
290
-91%
11.11€
1.00€
6. Space Crew: Legendary Edition
Similarity 58% Time for your toughest mission yet! Recruit and train your crew to tackle the growing threat from alien and android armies as you defend Earth to become a Galactic Legend in Space Crew: Legendary Edition. All new content free to existing owners of Space Crew! Space Crew: Legendary Edition is a action, sci-fi and adventure game developed by Runner Duck and published by Curve Games. Released on October 15th 2020 has received 2,841 reviews of which 2,142 were positive and 699 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 91% discount, this title has earned the #6 position in the best deals for games like Cosmoteer: Starship Architect & Commander.
7.3
2,142
699
-91%
16.56€
1.49€
7. VoidExpanse
Similarity 51% Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse! VoidExpanse is a space, rpg and open world game developed and published by AtomicTorch Studio. Released on April 02nd 2015 has received 748 reviews of which 534 were positive and 214 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #7 position in the best deals for games like Cosmoteer: Starship Architect & Commander.
6.9
534
214
-91%
15.11€
1.36€
8. Don't Escape: 4 Days to Survive
Similarity 54% Survive through four days at the end of the world in this post-apocalyptic point-and-click thriller where your choices could keep you alive... or not. Don't Escape: 4 Days to Survive is a adventure, pixel graphics and point & click game developed by scriptwelder and published by Armor Games Studios. Released on March 11th 2019 has received 2,219 reviews of which 2,176 were positive and 43 were negative resulting in an impressive rating of 9.3 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like Cosmoteer: Starship Architect & Commander.
9.3
2,176
43
-90%
14.70€
1.47€
9. Space Rangers HD: A War Apart
Similarity 50% Space adventure, open world RPG, strategy, arcade, quest and more! Space Rangers HD: A War Apart is a space, rpg and strategy game developed by SNK Games, Elemental Games and Katauri Interactive and published by Fulqrum Publishing. Released on October 17th 2013 has received 6,615 reviews of which 6,247 were positive and 368 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Cosmoteer: Starship Architect & Commander.
9.1
6,247
368
-90%
15.30€
1.53€
10. TerraTech
Similarity 53% TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector. TerraTech is a building, sandbox and open world game developed and published by Payload Studios. Released on August 10th 2018 has received 23,221 reviews of which 21,196 were positive and 2,025 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Cosmoteer: Starship Architect & Commander.
8.9
21,196
2,025
-90%
24.20€
2.42€
Free games like Cosmoteer: Starship Architect & Commander on Steam
Check out this fantastic list of free-to-play games like Cosmoteer: Starship Architect & Commander you can enjoy on Steam right now, updated on April 19th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Cosmoteer: Starship Architect & Commander.
1. Galaxy Idle Clicker
Similarity 52% Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe! Galaxy Idle Clicker is a idler, casual and clicker game developed and published by Soehnle. Released on July 18th 2024 has received 621 reviews of which 473 were positive and 148 were negative resulting in a rating of 7.2 out of 10. With 1,220 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Cosmoteer: Starship Architect & Commander.
7.2
473
148
1,220
players
2. Realm Grinder
Similarity 51% Grow your realm, build alliances, and explore one of the deepest idle RPGs ever! Realm Grinder is a free to play, clicker and pixel graphics game developed by Divine Games and published by Kongregate. Released on June 15th 2017 has received 7,047 reviews of which 6,139 were positive and 908 were negative resulting in a rating of 8.5 out of 10. Thanks to its free to play tag and a daily player base of 912, this game has secured the #2 spot in the ranking of free games like Cosmoteer: Starship Architect & Commander.
8.5
6,139
908
912
players
3. OpenTTD
Similarity 51% OpenTTD is a business simulation game in which players earn money by transporting passengers and cargo via road, rail, water, and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe. OpenTTD is a simulation, building and free to play game developed and published by OpenTTD. Released on April 01st 2021 has received 14,119 reviews of which 13,577 were positive and 542 were negative resulting in an impressive rating of 9.4 out of 10. Thanks to its free to play tag and a daily player base of 513, this game has secured the #3 spot in the ranking of free games like Cosmoteer: Starship Architect & Commander.
9.4
13,577
542
513
players
4. Bloons TD Battles
Similarity 51% Go head to head with other players in a Bloon-popping battle for victory. From the creators of best-selling Bloons TD 5, this all new Battles game is specially designed for multiplayer combat, featuring the ability to control bloons directly and send them charging past your opponent's defenses. Bloons TD Battles is a free to play, tower defense and multiplayer game developed and published by Ninja Kiwi. Released on April 20th 2016 has received 29,074 reviews of which 26,383 were positive and 2,691 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 223 players due to its free access, this strategy game has achieved the #4 position in the best free games like Cosmoteer: Starship Architect & Commander.
8.9
26,383
2,691
223
players
5. Pixel Starships
Similarity 55% Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven. Pixel Starships is a sci-fi, space and strategy game developed and published by SavySoda. Released on May 23rd 2023 has received 2,684 reviews of which 1,976 were positive and 708 were negative resulting in a rating of 7.1 out of 10. Attracting a solid base of 164 players due to its free access, this strategy game has achieved the #5 position in the best free games like Cosmoteer: Starship Architect & Commander.
7.1
1,976
708
164
players
6. Endless Sky
Similarity 67% Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters. Endless Sky is a space, free to play and open world game developed and published by Michael Zahniser. Released on October 30th 2015 has received 6,579 reviews of which 6,074 were positive and 505 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 131 players due to its free access, this strategy game has achieved the #6 position in the best free games like Cosmoteer: Starship Architect & Commander.
8.9
6,074
505
131
players
7. Hades' Star
Similarity 51% A unique space strategy game where thousands of players participate in one shared galaxy. Hades' Star is a free to play, space and strategy game developed and published by Parallel Space Inc. Released on February 27th 2019 has received 2,561 reviews of which 1,864 were positive and 697 were negative resulting in a rating of 7.1 out of 10. Attracting a solid base of 123 players due to its free access, this strategy game has achieved the #7 position in the best free games like Cosmoteer: Starship Architect & Commander.
7.1
1,864
697
123
players
8. Star Realms
Similarity 52% Star Realms is a hugely popular space combat deckbuilding game. Download and play today (note: base set is required to play online) to find out why Star Realms is the winner of SXSW 2014 Board Game of the Year, 7 Golden Geek Awards from BoardGameGeek, and 2 Dice Tower awards! Star Realms is a deckbuilding, strategy and card battler game developed and published by Wise Wizard Games and LLC. Released on March 08th 2016 has received 2,044 reviews of which 1,772 were positive and 272 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #8 spot among the most played free games like Cosmoteer: Starship Architect & Commander.
8.3
1,772
272
68
players
9. Kingdom: Classic
Similarity 55% 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, singleplayer and strategy game developed by Noio and Licorice and published by Raw Fury. Released on October 21st 2015 has received 21,983 reviews of which 19,934 were positive and 2,049 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #9 spot among the most played free games like Cosmoteer: Starship Architect & Commander.
8.9
19,934
2,049
62
players
10. Mitos.is: The Game
Similarity 54% Step into the microscopic world of Mitos.is! Eat or be eaten—become the ultimate cell in a highly addictive multiplayer game. Diverse modes, daily tournaments, guilds, and gear await! The BEST game of 2015 is back! Mitos.is: The Game is a free to play, multiplayer and massively multiplayer game developed and published by Freakinware Studios. Released on July 29th 2015 has received 11,819 reviews of which 9,549 were positive and 2,270 were negative resulting in a rating of 7.9 out of 10. The game currently holds the #10 spot among the most played free games like Cosmoteer: Starship Architect & Commander.
7.9
9,549
2,270
57
players