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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Startopia
A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...
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!
Sins of a Solar Empire II
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.
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!
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!
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.
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!
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.
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.
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.
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.
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!
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. *
The Pegasus Expedition
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.
Gaia Project
Gaia Project is the digital adaptation of the boardgame Gaia Project created by Helge Ostertag and Jens Drögemüller and published by "Feuerland Verlag". It is a 1-4 player strategy game. It plays in the same universe as Terra Mystica and continues the adventure in the far future.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 19th 2025.
1. 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. The game has hit the top spot as the #1 most played game like UFO: Aftermath, thanks to its 1,812 peak concurrent players over the last day.
8.2
26,263
5,104
1,812
players
2. 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 74,438 reviews of which 71,021 were positive and 3,417 were negative resulting in an impressive rating of 9.4 out of 10. While seeing 1,801 players online at once in the last 24 hours, this game is currently ranked #2 among games like UFO: Aftermath based on player count.
9.4
71,021
3,417
1,801
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 969 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
969
players
4. 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 56,186 reviews of which 52,518 were positive and 3,668 were negative resulting in an impressive rating of 9.2 out of 10. With 779 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like UFO: Aftermath.
9.2
52,518
3,668
779
players
5. 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 773 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like UFO: Aftermath.
8.6
13,192
1,718
773
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 518 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
518
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 321 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
321
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 225 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
225
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 185 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
185
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 140 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
140
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 19th 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 56,186 reviews of which 52,518 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
52,518
3,668
-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 2,946 reviews of which 2,757 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
2,757
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 74,438 reviews of which 71,021 were positive and 3,417 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
71,021
3,417
-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 19th 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
68
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
7
players