Games like Cortex Command on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Cortex Command are available at the bottom of the page.
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Infested Planet
Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.Most played games like Cortex Command on Steam
Take a look at the top games like Cortex Command that are currently attracting the largest player bases on the Steam platform, as of April 19th 2025.
1. Terraria
Similarity 50% 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. The game has hit the top spot as the #1 most played game like Cortex Command, thanks to its 24,884 peak concurrent players over the last day.
9.7
1,359,264
34,990
24,884
players
2. RimWorld
Similarity 50% 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 #2 among games like Cortex Command based on player count.
9.7
203,531
4,217
22,530
players
3. 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. While seeing 18,327 players online at once in the last 24 hours, this game is currently ranked #3 among games like Cortex Command based on player count.
9.6
206,226
6,396
18,327
players
4. The Binding of Isaac: Rebirth
Similarity 50% The Binding of Isaac: Rebirth is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey players will find bizarre treasures that change Isaac’s form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets and fight his way to safety. The Binding of Isaac: Rebirth is a action roguelike, rogue-like and indie game developed by Nicalis, Inc. and Edmund McMillen and published by Nicalis and Inc.. Released on November 04th 2014 has received 337,547 reviews of which 328,601 were positive and 8,946 were negative resulting in an impressive rating of 9.6 out of 10. With 18,190 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Cortex Command.
9.6
328,601
8,946
18,190
players
5. Don't Starve Together
Similarity 53% 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 #5 spot among the most played games like Cortex Command.
9.5
470,616
23,044
15,221
players
6. Barotrauma
Similarity 53% 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 #6 spot among the most played games like Cortex Command.
9.2
67,784
4,415
7,488
players
7. Oxygen Not Included
Similarity 50% Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive. Oxygen Not Included is a colony sim, base-building and survival game developed and published by Klei Entertainment. Released on July 30th 2019 has received 127,145 reviews of which 123,019 were positive and 4,126 were negative resulting in an impressive rating of 9.5 out of 10. With 5,652 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Cortex Command.
9.5
123,019
4,126
5,652
players
8. People Playground
Similarity 62% Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space. People Playground is a sandbox, gore and physics game developed by mestiez and published by Studio Minus. Released on July 23rd 2019 has received 278,502 reviews of which 274,557 were positive and 3,945 were negative resulting in an impressive rating of 9.8 out of 10. With 4,662 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Cortex Command.
9.8
274,557
3,945
4,662
players
9. Space Engineers
Similarity 54% Space Engineers is a sandbox game about engineering, construction, exploration and survival in space and on planets. Players build space ships, space stations, planetary outposts of various sizes and uses, pilot ships and travel through space to explore planets and gather resources to survive. Space Engineers is a space, sandbox and building game developed and published by Keen Software House. Released on February 28th 2019 has received 131,727 reviews of which 116,631 were positive and 15,096 were negative resulting in a rating of 8.7 out of 10. With 4,017 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Cortex Command.
8.7
116,631
15,096
4,017
players
10. Kerbal Space Program
Similarity 54% In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics. Kerbal Space Program is a space, simulation and sandbox game developed by Squad and published by Private Division. Released on April 27th 2015 has received 126,215 reviews of which 120,127 were positive and 6,088 were negative resulting in an impressive rating of 9.4 out of 10. With 2,655 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Cortex Command.
9.4
120,127
6,088
2,655
players
Best deals on games like Cortex Command on Steam
Discover fantastic savings with the best discounts on a variety of games like Cortex Command 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 Cortex Command.
1. Black Future '88
Similarity 50% Black Future ’88 is a Synth-Punk roguelike 2D action Shooter. Vertically climb an always evolving procedural tower to reach the top and kill its insane owner…before your heart explodes. Shoot, slash, dash and upgrade yourself to survive the endless waves of Homicidal AI, Traps & Colossal Wardens. Black Future '88 is a action, action roguelike and rogue-lite game developed by SUPERSCARYSNAKES and published by Good Shepherd Entertainment and Surefire.Games. Released on November 21st 2019 has received 724 reviews of which 522 were positive and 202 were negative resulting in a rating of 6.9 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Cortex Command.
6.9
522
202
-95%
20.80€
1.04€
2. Scribblenauts Unlimited
Similarity 59% The best-selling, award-winning franchise is back – on your home PC in gorgeous HD for the first time. Scribblenauts Unlimited is a puzzle, casual and adventure game developed by 5th Cell Media and published by Warner Bros. Interactive Entertainment. Released on February 15th 2013 has received 11,670 reviews of which 10,950 were positive and 720 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like Cortex Command.
9.1
10,950
720
-93%
21.14€
1.48€
3. TowerFall Ascension
Similarity 51% TowerFall Ascension is the definitive version of the hit archery combat game. Inspired by classics from the golden age of couch multiplayer, it's a 4-player local party game centering around hilarious, intense versus matches. The core mechanics are simple and accessible, but hard to master and combat is fierce. TowerFall Ascension is a local multiplayer, indie and 2d fighter game developed by Maddy Makes Games Inc., Extremely OK Games and Ltd. and published by Maddy Makes Games Inc.. Released on March 11th 2014 has received 3,399 reviews of which 3,226 were positive and 173 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like Cortex Command.
9.1
3,226
173
-93%
14.29€
1.00€
4. Colt Canyon
Similarity 51% Shoot your way through a hostile canyon full of hidden treasures, weapons, obstacles and all kinds of bloodthirsty scum! Colt Canyon is a stylish pixel art shooter with roguelike elements and real-time combat where you save your kidnapped partner from the ruthless bandits. Colt Canyon is a western, blood and action roguelike game developed by Retrific and published by Headup. Released on June 16th 2020 has received 1,649 reviews of which 1,461 were positive and 188 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like Cortex Command.
8.4
1,461
188
-93%
14.29€
1.00€
5. RIOT: Civil Unrest
Similarity 51% As civil crisis deepens and inequality tears the very fabric of society the discontentment of the masses manifests itself in violent public disturbances and civil disorder. Play as the police or the angry horde as RIOT – Civil Unrest places you in some of the world’s most fractious disputes. RIOT: Civil Unrest is a strategy, simulation and indie game developed by Leonard Menchiari, IV Productions and Ivan Venturi Productions and published by Silver Lining Interactive. Released on February 12th 2019 has received 1,801 reviews of which 1,233 were positive and 568 were negative resulting in a rating of 6.7 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Cortex Command.
6.7
1,233
568
-93%
16.00€
1.12€
6. Distant Worlds: Universe
Similarity 52% 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. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Cortex Command.
7.3
1,376
440
-92%
28.00€
2.24€
7. Worms Revolution
Similarity 51% Worms™ Revolution is the latest game in the classic turn-based strategy series to come to the PC. Worms Revolution is a strategy, multiplayer and funny game developed and published by Team17 Digital Ltd. Released on October 10th 2012 has received 8,754 reviews of which 7,634 were positive and 1,120 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 91% discount, this title has earned the #7 position in the best deals for games like Cortex Command.
8.5
7,634
1,120
-91%
14.89€
1.34€
8. VoidExpanse
Similarity 53% 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 #8 position in the best deals for games like Cortex Command.
6.9
534
214
-91%
15.11€
1.36€
9. In Between
Similarity 54% In Between is set inside the mind of a man hit by a cruel twist of fate. Together you are on a journey through the protagonist's head, a world that doesn’t obey the laws of physics. In Between is a 2d, indie and puzzle-platformer game developed by Gentlymad and published by Assemble Entertainment. Released on August 21st 2015 has received 459 reviews of which 390 were positive and 69 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Cortex Command.
7.9
390
69
-90%
11.99€
1.19€
10. Black Future '88
Similarity 50% Black Future ’88 is a Synth-Punk roguelike 2D action Shooter. Vertically climb an always evolving procedural tower to reach the top and kill its insane owner…before your heart explodes. Shoot, slash, dash and upgrade yourself to survive the endless waves of Homicidal AI, Traps & Colossal Wardens. Black Future '88 is a game developed and published by . Released on November 21st 2019 has received 724 reviews of which 522 were positive and 202 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 95% discount, this title has earned the #10 position in the best deals for games like Cortex Command.
6.9
522
202
-95%
20.80€
1.04€
Free games like Cortex Command on Steam
Check out this fantastic list of free-to-play games like Cortex Command 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 Cortex Command.
1. Bloons TD Battles
Similarity 53% 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. With 223 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Cortex Command.
8.9
26,383
2,691
223
players
2. Endless Sky
Similarity 52% 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. Thanks to its free to play tag and a daily player base of 131, this game has secured the #2 spot in the ranking of free games like Cortex Command.
8.9
6,074
505
131
players
3. Toribash
Similarity 62% Toribash is an innovative free-to-play online turn-based fighting game where you’re able to design your own moves. Complete control over character's body, hundreds of game mods and bloody mess with full body dismemberment - you've never been able to annihilate your enemies like that before! Toribash is a free to play, 3d fighter and fighting game developed by Nabi Studios and published by Nicalis and Inc.. Released on May 16th 2014 has received 16,680 reviews of which 14,760 were positive and 1,920 were negative resulting in a rating of 8.6 out of 10. Thanks to its free to play tag and a daily player base of 107, this game has secured the #3 spot in the ranking of free games like Cortex Command.
8.6
14,760
1,920
107
players
4. Awesomenauts - the 2D moba
Similarity 56% Use your power, show your might! Play this Multiplayer Online Battle Arena (MOBA) game for FREE now! AWESOMENAUTS combines 2D platforming with team-based strategy and hero based action. Whether you are a new recruit or an intergalactic legend, play AWESOMENAUTS! Awesomenauts - the 2D moba is a moba, multiplayer and 2d game developed by Ronimo Games and published by Atari. Released on August 01st 2012 has received 26,714 reviews of which 22,609 were positive and 4,105 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #4 spot among the most played free games like Cortex Command.
8.3
22,609
4,105
97
players
5. Simutrans
Similarity 58% 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 616 reviews of which 465 were positive and 151 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 Cortex Command.
7.2
465
151
20
players
6. The Expendabros
Similarity 52% The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe. The Expendabros is a free to play, action and pixel graphics game developed by Free Lives and published by Devolver Digital. Released on August 05th 2014 has received 18,168 reviews of which 17,657 were positive and 511 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #6 spot among the most played free games like Cortex Command.
9.5
17,657
511
15
players
7. CS2D
Similarity 52% CS2D is a free fast-paced top-down multiplayer shooter. Featuring many different game modes, a built-in map editor and much more. CS2D is a free to play, 2d and shooter game developed and published by Unreal Software. Released on November 15th 2017 has received 9,899 reviews of which 8,916 were positive and 983 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 Cortex Command.
8.8
8,916
983
15
players
8. Police Stories: The Academy
Similarity 50% Welcome, trainee! Use tactics and special equipment to become a true cop in the free version of Police Stories: The Academy. Neutralize criminals, search for clues and find a "rat" in the police station alone or in co-op with a partner. Police Stories: The Academy is a simulation, strategy and action game developed and published by HypeTrain Digital. Released on August 02nd 2022 has received 1,416 reviews of which 1,291 were positive and 125 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #8 spot among the most played free games like Cortex Command.
8.7
1,291
125
13
players
9. King Arthur's Gold
Similarity 59% Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION? King Arthur's Gold is a multiplayer, 2d and action game developed and published by Transhuman Design. Released on November 05th 2013 has received 5,191 reviews of which 4,381 were positive and 810 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #9 spot among the most played free games like Cortex Command.
8.2
4,381
810
7
players
10. BRAIN / OUT
Similarity 51% Brain / Out is a multiplayer shooter with a nostalgic post-Soviet feel. Experience dynamic battles and exterminate your enemies with a large arsenal of modern weaponry. Lock'n'load! BRAIN / OUT is a free to play, 2d and shooter game developed and published by Desertkun. Released on February 24th 2017 has received 15,389 reviews of which 12,621 were positive and 2,768 were negative resulting in a rating of 8.0 out of 10. The game currently holds the #10 spot among the most played free games like Cortex Command.
8.0
12,621
2,768
7
players