Top Deals on Aliens Games on Steam
Discover fantastic savings with the best discounts on a variety of aliens games available on Steam right now, updated on July 31st 2025. Looking for even more deals? Explore the complete list of the top deals on aliens games.
Lists & Categories
1. Duke Nukem Forever
The King arrives with an arsenal of over-the-top weapons, giant explosions and pure unadulterated fun! Duke Nukem Forever is a game developed and published by . Released on June 09th 2011 has received 10,992 reviews of which 7,586 were positive and 3,406 were negative resulting in a rating of 6.8 out of 10. Featuring a massive 98% discount, this game currently holds the #1 spot in the best deals for aliens category.
6.8
7,586
3,406
-98%
19.99€
0.48€
2. X-COM: Apocalypse
There's something evil in the city tonight... Earth has been ravaged by human excess, petty conflict and alien invasion. The world's population has been herded into huge cities, the first of which was Mega Primus. 2084: A Utopia shattered, social collapse and civil unrest reigns in Mega Primus. Fiendish aliens terrorize the city. X-COM: Apocalypse is a game developed and published by . Released on September 04th 2008 has received 897 reviews of which 792 were positive and 105 were negative resulting in a rating of 8.3 out of 10. Thanks to its incredible 96% discount, this game is now the #2 best deal in aliens games.
8.3
792
105
-96%
4.99€
0.22€
3. Alien: Isolation
Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger. Alien: Isolation is a game developed and published by . Released on October 06th 2014 has received 60,831 reviews of which 56,716 were positive and 4,115 were negative resulting in an impressive rating of 9.2 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in aliens games.
9.2
56,716
4,115
-93%
39.99€
3.02€
4. X-COM: UFO Defense
You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace. X-COM: UFO Defense is a game developed and published by . Released on September 04th 2008 has received 3,799 reviews of which 3,602 were positive and 197 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for aliens games.
9.1
3,602
197
-93%
4.99€
0.38€
5. Chenso Club
Aliens are attacking! Who will save us? Chenso Club will! Using chainsaws, hammers, and the aliens’ own life force against them - these fearless warriors will pulverise enemies on their way to victory. Go solo! Go co-op! Go hack those aliens in this action-packed, side-scrolling platform brawler! Chenso Club is a game developed and published by . Released on September 01st 2022 has received 312 reviews of which 235 were positive and 77 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for aliens games.
7.1
235
77
-93%
9.99€
0.79€
6. Alien Breed 3: Descent
Experience the final explosive chapter in the Alien Breed series and uncover the horrifying truth surrounding the existence of the Breed. Launch discount good thru Nov. 24 10am PST. Alien Breed 3: Descent is a game developed and published by . Released on November 17th 2010 has received 578 reviews of which 431 were positive and 147 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for aliens games.
7.1
431
147
-92%
9.99€
0.89€
7. Alien Breed 2: Assault
Can you survive the alien onslaught? Gamers across the world will now have a chance to play the next chapter in this high-budget, high-quality series. Alien Breed 2: Assault is a game developed and published by . Released on September 22nd 2010 has received 1,006 reviews of which 701 were positive and 305 were negative resulting in a rating of 6.7 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for aliens games.
6.7
701
305
-92%
9.99€
0.89€
8. Galactic Civilizations III
Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more. Galactic Civilizations III is a game developed and published by . Released on May 14th 2015 has received 10,282 reviews of which 7,874 were positive and 2,408 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 91% discount, this title has earned the #8 position in the best deals for aliens games.
7.5
7,874
2,408
-91%
26.99€
2.45€
9. Destroy All Humans! 2 - Reprobed
Crypto is back with a license to probe. The alien invader returns, groovier than ever. Experience the swinging ‘60s in all its chemical-induced glory and take revenge on the KGB for blowing up your mothership. You’ll have to form alliances with members of the very species you came to enslave. Destroy All Humans! 2 - Reprobed is a game developed and published by . Released on August 30th 2022 has received 2,747 reviews of which 2,135 were positive and 612 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for aliens games.
7.5
2,135
612
-90%
39.99€
4.13€
10. Destroy All Humans!
The cult-classic returns! Terrorize the people of 1950's Earth in the role of the evil alien Crypto-137. Harvest their DNA and bring down the US government in the faithful remake of the legendary alien invasion action adventure. Annihilate puny humans using an assortment of alien weaponry and psychic abilities. Destroy All Humans! is a game developed and published by . Released on July 28th 2020 has received 10,837 reviews of which 10,010 were positive and 827 were negative resulting in a rating of 9.0 out of 10. Currently offered at a significant 89% discount, this title has earned the #10 position in the best deals for aliens games.
9.0
10,010
827
-89%
29.99€
3.59€
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