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.
Filters & Lists
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.
Cobalt Core
A sci-fi roguelike deckbuilder with a deep new single-axis spin on tactics games! Dodge missiles, line up your cannons, and blast 'em out of the sky... Then get to the bottom of these time loops, before it's too late!
No Creeps Were Harmed TD
Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm. Upgrade and adapt your defenses. Become a master maze crafter. Collect bizarre artifacts. Rush creeps for lucrative rewards, and succumb to greed!
Mech Armada
Create and command custom Mechs to outmaneuver The Swarm in this post-apocalyptic tactical turn-based rogue-lite. Leverage the terrain, learn each Mech's unique skills and use strategy and resources to survive an ever-changing series of battles to give humanity hope.
Starship Troopers: Terran Command
Lead the Mobile Infantry in this RTS game set in the Starship Troopers film universe. Balance your army composition with a diverse set of unit types, overcome line-of-sight and line-of-fire challenges through tactical positioning, and use special abilities to smash the Arachnid hordes!
Gears Tactics
Gears Tactics is the fast-paced, turn-based strategy game from one of the most-acclaimed video game franchises – Gears of War. Outnumbered and fighting for survival, recruit and command your squad to hunt down an evil mastermind who makes monsters.
Red Solstice 2: Survivors
Sequel to the best-seller The Red Solstice. Plan your strategy and infiltrate a real-time tactical battlefield - alone or with up to 7 squad members. Can you demonstrate the combat prowess to survive and secure a future for humanity?
Into the Breach
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.
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!
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.
Shadowrun: Dragonfall - Director's Cut
Harebrained Schemes' biggest Shadowrun game to date, and the definitive Shadowrun RPG experience available on PC. Now a standalone title with tons of new content & improvements!
Invisible, Inc.
Take control of Invisible's agents in the field and infiltrate the world's most dangerous corporations. Stealth, precision, and teamwork are essential in high-stakes, high-profit missions, where every move may cost an agent their life.
Wasteland 2: Director's Cut
From the producer of the original Fallout comes Wasteland 2. With over 80 hours of gameplay, deck out your Ranger squad with devastating weaponry, test the limits of your strategy skills, and bring justice to the Wasteland! The choices are yours…but so are the consequences.
Shadowrun Returns
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.
2112TD: Tower Defense Survival
Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.
For The Warp
A roguelike deckbuilding game in space! Explore randomly generated systems, enemies and strange encounters. Build your deck, survive and reach For The Warp gate!
Pandora: First Contact
Pandora: First Contact is a science fiction 4X turn-based strategy game on a planetary scale. Our Earth has been exhausted and colonial attempts on other planetary bodies have been in vain. Finally, after decades of exploration, an interstellar probe has brought promise of a new world.
Halo: Spartan Assault
Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *
Homeworld Remastered Collection
Experience the epic space strategy games that redefined the RTS genre. Control your fleet and build an armada across more than 30 single-player missions. Choose unit types, fleet formations and flight tactics for each strategic situation.
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.
Supreme Commander 2
Includes 47 Steam achievements, leaderboards, and stats!
STAR WARS™ Empire at War - Gold Pack
Command or corrupt an entire galaxy in the definitive Star Wars strategy collection. It is a time of galactic civil war. Will you take up the reins of the Rebellion, assume control of the Empire, or rule the Star Wars Underworld?
STAR WARS™ Battlefront II (Classic, 2005)
Join the rise of Darth Vader’s elite 501st Legion of Stormtroopers as you fight through an all new story-based saga where every action you take impacts the battlefront and, ultimately, the fate of the Star Wars galaxy.
STAR WARS™ Republic Commando™
You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.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 30th 2025.
1. STAR WARS™ Empire at War - Gold Pack
Similarity 67% Command or corrupt an entire galaxy in the definitive Star Wars strategy collection. It is a time of galactic civil war. Will you take up the reins of the Rebellion, assume control of the Empire, or rule the Star Wars Underworld? STAR WARS™ Empire at War - Gold Pack is a strategy, rts and space game developed by Petroglyph and published by LucasArts, Lucasfilm and Disney. Released on May 25th 2010 has received 38,906 reviews of which 37,985 were positive and 921 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like UFO: Aftermath, thanks to its 1,923 peak concurrent players over the last day.
9.6
37,985
921
1,923
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 31,396 reviews of which 26,290 were positive and 5,106 were negative resulting in a rating of 8.2 out of 10. While seeing 1,394 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
26,290
5,106
1,394
players
3. FTL: Faster Than Light
Similarity 73% 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 74,588 reviews of which 71,155 were positive and 3,433 were negative resulting in an impressive rating of 9.4 out of 10. While seeing 1,186 players online at once in the last 24 hours, this game is currently ranked #3 among games like UFO: Aftermath based on player count.
9.4
71,155
3,433
1,186
players
4. Sins of a Solar Empire II
Similarity 70% 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 6,741 reviews of which 5,790 were positive and 951 were negative resulting in a rating of 8.3 out of 10. With 766 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like UFO: Aftermath.
8.3
5,790
951
766
players
5. XCOM: Enemy Unknown
Similarity 74% 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 56,237 reviews of which 52,569 were positive and 3,668 were negative resulting in an impressive rating of 9.2 out of 10. With 578 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like UFO: Aftermath.
9.2
52,569
3,668
578
players
6. 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 15,154 reviews of which 13,389 were positive and 1,765 were negative resulting in a rating of 8.6 out of 10. With 533 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like UFO: Aftermath.
8.6
13,389
1,765
533
players
7. 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 4,145 reviews of which 3,407 were positive and 738 were negative resulting in a rating of 8.0 out of 10. With 347 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like UFO: Aftermath.
8.0
3,407
738
347
players
8. STAR WARS™ Battlefront II (Classic, 2005)
Similarity 67% Join the rise of Darth Vader’s elite 501st Legion of Stormtroopers as you fight through an all new story-based saga where every action you take impacts the battlefront and, ultimately, the fate of the Star Wars galaxy. STAR WARS™ Battlefront II (Classic, 2005) is a action, multiplayer and shooter game developed by Pandemic Studios and published by Lucasfilm, LucasArts and Disney. Released on July 08th 2009 has received 53,016 reviews of which 50,140 were positive and 2,876 were negative resulting in an impressive rating of 9.3 out of 10. With 338 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like UFO: Aftermath.
9.3
50,140
2,876
338
players
9. 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 20,057 reviews of which 18,979 were positive and 1,078 were negative resulting in an impressive rating of 9.2 out of 10. With 218 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like UFO: Aftermath.
9.2
18,979
1,078
218
players
10. Halo Wars: Definitive Edition
Similarity 71% 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 8,466 reviews of which 7,707 were positive and 759 were negative resulting in a rating of 8.8 out of 10. With 210 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like UFO: Aftermath.
8.8
7,707
759
210
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 30th 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 74% 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 56,237 reviews of which 52,569 were positive and 3,668 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
52,569
3,668
-92%
18.75€
1.50€
2. 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 #2 best deal in games like UFO: Aftermath.
7.4
1,067
318
-91%
23.78€
2.14€
3. 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 5,471 reviews of which 4,826 were positive and 645 were negative resulting in a rating of 8.5 out of 10. Thanks to its incredible 90% discount, this game is now the #3 best deal in games like UFO: Aftermath.
8.5
4,826
645
-90%
42.00€
4.20€
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 90% discount, this title has earned the #4 position in the best deals for games like UFO: Aftermath.
7.4
965
290
-90%
10.79€
1.07€
5. The Red Solstice
Similarity 77% 2280 A.D. The last few survivors of a ruined Earth seek a new home: Mars, a planet whose inhabitants didn't take too kindly to outsiders. The Red Solstice is a tense, tactical, squad-based action game. Fight to survive with up to 8 players in co-op, or lead your own squad in single-player mode. The Red Solstice is a strategy, tactical and rts game developed and published by Ironward. Released on July 09th 2015 has received 2,494 reviews of which 1,768 were positive and 726 were negative resulting in a rating of 6.9 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.
6.9
1,768
726
-90%
9.99€
0.99€
6. Shadow Empire
Similarity 82% Shadow Empire is a deep turn-based 4X wargame with a unique blend of military focus, procedurally generated content and role-playing features. Players take the seat of the supreme ruler of a small nation, with the goal of reconquering a devastated planet. 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 1,444 reviews of which 1,257 were positive and 187 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 83% discount, this title has earned the #6 position in the best deals for games like UFO: Aftermath.
8.3
1,257
187
-83%
39.53€
6.72€
7. UFO: Afterlight
Similarity 83% The story is situated on Mars. It starts where UFO: Aftermath left off and runs simultaneously with UFO: Aftershock. While the Laputans on Earth are fighting Wargots and Starghosts and finding out what caused the destruction of their home planet, a small colony on Mars is trying to survive and flourish. UFO: Afterlight is a strategy, tactical and sci-fi game developed by Altar Games and published by Bohemia Interactive. Released on January 06th 2014 has received 515 reviews of which 335 were positive and 180 were negative resulting in a rating of 6.3 out of 10. Currently offered at a significant 80% discount, this title has earned the #7 position in the best deals for games like UFO: Aftermath.
6.3
335
180
-80%
5.99€
1.19€
8. The Pegasus Expedition
Similarity 65% The Pegasus Expedition is a story-driven sci-fi grand strategy game set in a key moment for humankind’s survival. Facing an overwhelming threat at home, humanity sends expeditions to the Pegasus Galaxy in a desperate attempt to find a refuge for the population of Earth. The Pegasus Expedition is a grand strategy, strategy and 4x game developed by Kalla Gameworks and published by Fulqrum Publishing. Released on June 20th 2023 has received 304 reviews of which 190 were positive and 114 were negative resulting in a rating of 6.0 out of 10. Currently offered at a significant 80% discount, this title has earned the #8 position in the best deals for games like UFO: Aftermath.
6.0
190
114
-80%
19.99€
3.99€
9. Attack of the Earthlings
Similarity 74% 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 #9 position in the best deals for games like UFO: Aftermath.
7.9
343
61
-79%
12.48€
2.62€
10. Age of Wonders: Planetfall
Similarity 82% 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 6,405 reviews of which 5,115 were positive and 1,290 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 77% discount, this title has earned the #10 position in the best deals for games like UFO: Aftermath.
7.8
5,115
1,290
-77%
30.26€
6.96€
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 30th 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 2,048 reviews of which 1,775 were positive and 273 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
1,775
273
65
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 2,782 reviews of which 2,572 were positive and 210 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
210
2
players