Games like UFO: Aftermath on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like UFO: Aftermath are available at the bottom of the page.
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Warhammer 40,000: Armageddon
In this hex-based, turn-based strategy game, players will lead the Imperial forces of the Armageddon Steel Legion and Space Marines from a variety of Chapters against the Ork invasion through over 30 scenarios, on the hostile terrain of the planet and its gigantic Hive Cities.
XCOM: Enemy Unknown
The XCOM: Enemy Unknown - Slingshot Pack is Now Available!
AI War: Fleet Command
"You are outgunned. You are massively outnumbered. You must win." These are your orders. Humanity has already fought its war against the machines -- and lost. AI death squads stand watch over every planet and every wormhole, the few remaining human settlements are held captive in orbiting bubbles, and the AIs have turned their...
Nexus - The Jupiter Incident
Ambitious megacorporations monopolize the conquest of space and the colonization of the solar system. At the very edge of the solar system, the companies make a discovery that will shift the technological advantage and upset the balance. And so a new conflict is born: "The Jupiter Incident."
BattleGroupVR
BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship.
Crying Suns
Crying Suns is a tactical rogue-lite that puts you in the role of a space fleet commander as you explore a mysteriously fallen empire. In this story rich experience inspired by Dune and Foundation, each successful run will uncover the truth about the Empire... and yourself as well.
Codex of Victory
In this sci-fi turn-based strategy with real-time base-building elements, you’ll be defending human territories against the transhuman Augments. Expand your HQ, and manufacture and upgrade an army of advanced drones to wage interplanetary war for Humanity!
Industries of Titan
Create a sprawling industrial city. Compete with other rival corporations on Titan for resources, territory, and power. Seek victory via technology, influence, warfare, or the wealth extracted from your citizens. Stake your claim to the Industries of Titan in this innovative sim/strategy game!
Heat Signature
Heat Signature is a game from the developers of Gunpoint where you break into spaceships, make terrible mistakes, and think of clever ways out of them. You take a mission, fly to the target ship, sneak inside, and make clever use of your gadgets to distract, ambush and take out the crew.
FTL: Faster Than Light
This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat.
The Bureau: XCOM Declassified
The year is 1962 and the Cold War has the nation gripped by fear. A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.
Star Wolves
Star wolves is a 3D space RPG with deep strategy and tactical elements. The game thrusts players into a world of freelance space hunters in the XXI-XXII century A.D. during a time of political crisis for the all-powerful Empire and the three mega-corporations that control all the known worlds.
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.
Quasimorph
Take on a role of a hardened PMC fighter in a dark turn-based extraction RPG. Engage in unforgiving combat, manage your ship and pile up the bodies of your clones to unravel the dark mystery behind threat to all life.
Final Theory
Final Theory is a 4X-lite turn-based strategy game where you command fleets of battleships engaged in a galactic civil war. It presents an exciting experience for both veteran players and those new to the genre. It features innovative combat mechanics but also hearkens back to some of the classics.
BATTLETECH
Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war.
Battlestar Galactica Deadlock
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?
Halo Wars: Definitive Edition
Halo Wars: Definitive Edition is an enhanced version of the real-time strategy classic, Halo Wars, updated to run natively on PC. Halo Wars: Definitive Edition includes improved graphics, new achievements and all of the DLC created for the landmark real-time strategy game.
Star Realms
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!
The Universim
Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.
Sunrider: Mask of Arcadius
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival. With his home world destroyed and his nation conquered, the inexperienced Captain Shields, and his newly minted vessel, the Sunrider, are left as the only hope against a galactic evil intent on subjugating all sentient life.
Shattered Planet
Explore a dangerous planet that's different every time and try to survive! The Galactic Union's job for you is clear: research the alien wildlife -- for science! However, in this case, researching may include lasers, explosions, hungry aliens, space sushi, and other similarly delicious-or-terrifying hazards.
Silent Storm Gold Edition
Silent Storm from leading Russian developer Nival is a true 3D tactical turn-based Role-Playing-Game set against the backdrop of WWII. As the conflict rages on the frontlines, you’ll be leading a small multinational squad behind enemy lines to gather information and wreak havoc on your enemies while trying to thwart a mysterious new...
Gorky 17
November 2008. NATO intelligence services report that, for reasons unknown, the Russian military has destroyed GORKY 17, one of the old Soviet "Secret Cities". A year later NATO takes over a former Russian secret base built on Polish soil. Diggers discover a laboratory complex in the completely demolished town.Most played games like UFO: Aftermath on Steam
Take a look at the top games like UFO: Aftermath that are currently attracting the largest player bases on the Steam platform, as of April 18th 2025.
1. FTL: Faster Than Light
Similarity 71% This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat. FTL: Faster Than Light is a rogue-like, space and strategy game developed and published by Subset Games. Released on September 14th 2012 has received 74,348 reviews of which 70,940 were positive and 3,408 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 UFO: Aftermath, thanks to its 1,785 peak concurrent players over the last day.
9.4
70,940
3,408
1,785
players
2. BATTLETECH
Similarity 70% Take command of your own mercenary outfit of 'Mechs and the MechWarriors that pilot them, struggling to stay afloat as you find yourself drawn into a brutal interstellar civil war. BATTLETECH is a mechs, strategy and turn-based tactics game developed by Harebrained Schemes and published by Paradox Interactive. Released on April 24th 2018 has received 31,367 reviews of which 26,263 were positive and 5,104 were negative resulting in a rating of 8.2 out of 10. While seeing 1,602 players online at once in the last 24 hours, this game is currently ranked #2 among games like UFO: Aftermath based on player count.
8.2
26,263
5,104
1,602
players
3. Sins of a Solar Empire II
Similarity 68% Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics. Sins of a Solar Empire II is a space, strategy and 4x game developed by Stardock Entertainment and Ironclad Games Corporation and published by Stardock Entertainment. Released on August 15th 2024 has received 6,693 reviews of which 5,753 were positive and 940 were negative resulting in a rating of 8.3 out of 10. While seeing 886 players online at once in the last 24 hours, this game is currently ranked #3 among games like UFO: Aftermath based on player count.
8.3
5,753
940
886
players
4. Aliens: Dark Descent
Similarity 82% Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe. Aliens: Dark Descent is a strategy, action and tactical game developed by Tindalos Interactive and published by Focus Entertainment. Released on June 19th 2023 has received 14,910 reviews of which 13,192 were positive and 1,718 were negative resulting in a rating of 8.6 out of 10. With 798 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like UFO: Aftermath.
8.6
13,192
1,718
798
players
5. XCOM: Enemy Unknown
Similarity 76% The XCOM: Enemy Unknown - Slingshot Pack is Now Available! XCOM: Enemy Unknown is a turn-based strategy, tactical and strategy game developed by Firaxis Games and Feral Interactive (Linux) and published by Feral Interactive (Linux) and 2K. Released on October 11th 2012 has received 56,136 reviews of which 52,466 were positive and 3,670 were negative resulting in an impressive rating of 9.2 out of 10. With 758 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like UFO: Aftermath.
9.2
52,466
3,670
758
players
6. Quasimorph
Similarity 70% Take on a role of a hardened PMC fighter in a dark turn-based extraction RPG. Engage in unforgiving combat, manage your ship and pile up the bodies of your clones to unravel the dark mystery behind threat to all life. Quasimorph is a early access, extraction shooter and simulation game developed by Magnum Scriptum and published by HypeTrain Digital. Released on October 02nd 2023 has received 4,091 reviews of which 3,360 were positive and 731 were negative resulting in a rating of 8.0 out of 10. With 494 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like UFO: Aftermath.
8.0
3,360
731
494
players
7. Into the Breach
Similarity 68% Control powerful mechs from the future to defeat an alien threat. Each attempt to save the world presents a new randomly generated challenge in this turn-based strategy game. Into the Breach is a strategy, turn-based strategy and indie game developed and published by Subset Games. Released on February 27th 2018 has received 20,012 reviews of which 18,935 were positive and 1,077 were negative resulting in an impressive rating of 9.2 out of 10. With 296 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like UFO: Aftermath.
9.2
18,935
1,077
296
players
8. Halo Wars: Definitive Edition
Similarity 70% Halo Wars: Definitive Edition is an enhanced version of the real-time strategy classic, Halo Wars, updated to run natively on PC. Halo Wars: Definitive Edition includes improved graphics, new achievements and all of the DLC created for the landmark real-time strategy game. Halo Wars: Definitive Edition is a strategy, rts and base-building game developed by Ensemble Studios, Behaviour Interactive and 343 Industries and published by Xbox Game Studios. Released on April 20th 2017 has received 8,443 reviews of which 7,687 were positive and 756 were negative resulting in a rating of 8.8 out of 10. With 203 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like UFO: Aftermath.
8.8
7,687
756
203
players
9. Warhammer 40,000: Battlesector
Similarity 76% Warhammer 40,000: Battlesector is a fast-paced turn-based strategy game set in the grimdark universe of the 41st Millennium. Pick your force, develop your army, field mighty heroes and fight for victory using superior strategy, awesome abilities, and devastating weaponry. Warhammer 40,000: Battlesector is a strategy, warhammer 40k and turn-based tactics game developed and published by Slitherine Ltd.. Released on July 22nd 2021 has received 5,456 reviews of which 4,810 were positive and 646 were negative resulting in a rating of 8.5 out of 10. With 161 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like UFO: Aftermath.
8.5
4,810
646
161
players
10. Age of Wonders: Planetfall
Similarity 83% Age of Wonders: Planetfall is the new strategy game from Triumph Studios, creators of the critically acclaimed Age of Wonders series, bringing all the exciting tactical turn-based combat and in-depth empire building of its predecessors to space in an all-new, sci-fi setting. Age of Wonders: Planetfall is a strategy, turn-based strategy and 4x game developed by Triumph Studios and published by Paradox Interactive. Released on August 06th 2019 has received 6,400 reviews of which 5,113 were positive and 1,287 were negative resulting in a rating of 7.8 out of 10. With 121 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like UFO: Aftermath.
7.8
5,113
1,287
121
players
Best deals on games like UFO: Aftermath on Steam
Discover fantastic savings with the best discounts on a variety of games like UFO: Aftermath available on Steam right now, updated on April 18th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like UFO: Aftermath.
1. XCOM: Enemy Unknown
Similarity 76% The XCOM: Enemy Unknown - Slingshot Pack is Now Available! XCOM: Enemy Unknown is a turn-based strategy, tactical and strategy game developed by Firaxis Games and Feral Interactive (Linux) and published by Feral Interactive (Linux) and 2K. Released on October 11th 2012 has received 56,136 reviews of which 52,466 were positive and 3,670 were negative resulting in an impressive rating of 9.2 out of 10. Featuring a massive 92% discount, this game currently holds the #1 spot in the best deals for games like UFO: Aftermath.
9.2
52,466
3,670
-92%
18.75€
1.50€
2. Shadowrun Returns
Similarity 68% The unique cyberpunk-meets-fantasy world of Shadowrun has gained a huge cult following since its creation nearly 25 years ago. Now, creator Jordan Weisman returns to the world of Shadowrun, modernizing this classic game setting as a single player, turn-based tactical RPG. Shadowrun Returns is a rpg, cyberpunk and turn-based game developed by Harebrained Schemes and published by Paradox Interactive. Released on July 25th 2013 has received 13,339 reviews of which 11,792 were positive and 1,547 were negative resulting in a rating of 8.6 out of 10. Thanks to its incredible 92% discount, this game is now the #2 best deal in games like UFO: Aftermath.
8.6
11,792
1,547
-92%
15.50€
1.24€
3. Shortest Trip to Earth
Similarity 76% 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. Thanks to its incredible 91% discount, this game is now the #3 best deal in games like UFO: Aftermath.
7.4
1,067
318
-91%
23.78€
2.14€
4. I am not a Monster: First Contact
Similarity 76% 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 #4 position in the best deals for games like UFO: Aftermath.
7.4
965
290
-91%
11.11€
1.00€
5. Warhammer 40,000: Battlesector
Similarity 76% Warhammer 40,000: Battlesector is a fast-paced turn-based strategy game set in the grimdark universe of the 41st Millennium. Pick your force, develop your army, field mighty heroes and fight for victory using superior strategy, awesome abilities, and devastating weaponry. Warhammer 40,000: Battlesector is a strategy, warhammer 40k and turn-based tactics game developed and published by Slitherine Ltd.. Released on July 22nd 2021 has received 5,456 reviews of which 4,810 were positive and 646 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #5 position in the best deals for games like UFO: Aftermath.
8.5
4,810
646
-90%
42.00€
4.20€
6. Infested Planet
Similarity 77% 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. Infested Planet is a strategy, tower defense and action game developed and published by Rocket Bear Games. Released on March 06th 2014 has received 2,945 reviews of which 2,756 were positive and 189 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 87% discount, this title has earned the #6 position in the best deals for games like UFO: Aftermath.
9.0
2,756
189
-87%
12.49€
1.62€
7. Shadow Empire
Similarity 83% Shadow Empire is a deep turn-based 4X wargame with a unique blend of military focus, procedurally generated content and role-playing features. Shadow Empire is a strategy, simulation and 4x game developed by VR Designs and published by Slitherine Ltd.. Released on December 03rd 2020 has received 1,430 reviews of which 1,244 were positive and 186 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 83% discount, this title has earned the #7 position in the best deals for games like UFO: Aftermath.
8.3
1,244
186
-83%
37.94€
6.45€
8. Attack of the Earthlings
Similarity 76% Take on Galactoil, a comically dysfunctional intergalactic energy corporation, and its larger-than-life employees in a tactical-stealth game that fuses satisfying strategic gameplay and dark comedy in a quirky single-player story. Attack of the Earthlings is a strategy, indie and turn-based strategy game developed by Team Junkfish and published by Junkfish Limited. Released on February 08th 2018 has received 404 reviews of which 343 were positive and 61 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 79% discount, this title has earned the #8 position in the best deals for games like UFO: Aftermath.
7.9
343
61
-79%
12.48€
2.62€
9. Age of Wonders: Planetfall
Similarity 83% Age of Wonders: Planetfall is the new strategy game from Triumph Studios, creators of the critically acclaimed Age of Wonders series, bringing all the exciting tactical turn-based combat and in-depth empire building of its predecessors to space in an all-new, sci-fi setting. Age of Wonders: Planetfall is a strategy, turn-based strategy and 4x game developed by Triumph Studios and published by Paradox Interactive. Released on August 06th 2019 has received 6,400 reviews of which 5,113 were positive and 1,287 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 77% discount, this title has earned the #9 position in the best deals for games like UFO: Aftermath.
7.8
5,113
1,287
-77%
30.26€
6.96€
10. FTL: Faster Than Light
Similarity 71% This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat. FTL: Faster Than Light is a rogue-like, space and strategy game developed and published by Subset Games. Released on September 14th 2012 has received 74,348 reviews of which 70,940 were positive and 3,408 were negative resulting in an impressive rating of 9.4 out of 10. Currently offered at a significant 76% discount, this title has earned the #10 position in the best deals for games like UFO: Aftermath.
9.4
70,940
3,408
-76%
10.17€
2.44€
Free games like UFO: Aftermath on Steam
Check out this fantastic list of free-to-play games like UFO: Aftermath you can enjoy on Steam right now, updated on April 18th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like UFO: Aftermath.
1. Star Realms
Similarity 70% 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 #1 spot among the most played free games like UFO: Aftermath.
8.3
1,772
272
61
players
2. Sunrider: Mask of Arcadius
Similarity 70% As Captain Kayto Shields, embark on a galactic voyage of heroism and survival. With his home world destroyed and his nation conquered, the inexperienced Captain Shields, and his newly minted vessel, the Sunrider, are left as the only hope against a galactic evil intent on subjugating all sentient life. Sunrider: Mask of Arcadius is a anime, visual novel and free to play game developed by Love in Space and published by Sekai Project. Released on July 09th 2014 has received 2,781 reviews of which 2,572 were positive and 209 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #2 spot among the most played free games like UFO: Aftermath.
8.9
2,572
209
2
players