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Free alien game downloads by popularity reverse
Here you can find and download for free the best and least popular alien games, such as The Sims Carnival SnapCity, Chewsters, Running Sheep, Star Defender 4, 7 Wonders: Ancient Alien Makeover, and more.
Order the games by:
Alien game 39 MB
The Sims Carnival SnapCity 
November 30, -0001
Enjoy an entirely new Sims gaming experience as you build cities and solve puzzles in this innovative, casual strategy game! more…
November 30, -0001
Enjoy an entirely new Sims gaming experience as you build cities and solve puzzles in this innovative, casual strategy game! more…
Alien game 25 MB
Chewsters (Shooting games)
November 30, -0001
Chewsters are little aliens that have come to invade the Earth. Help Captain Don defend the planet from invasion! more…
November 30, -0001
Chewsters are little aliens that have come to invade the Earth. Help Captain Don defend the planet from invasion! more…
Alien game 46 MB
Running Sheep (Puzzle games)
November 30, -0001
Help the sheep escape from an alien spaceship! more…
November 30, -0001
Help the sheep escape from an alien spaceship! more…
Alien game 11 MB
Star Defender 4
November 30, -0001
Jump right in as the battle heats up with a new war raging in the Galaxy! Pilot your way through more missions in Star Defender 4! more…
November 30, -0001
Jump right in as the battle heats up with a new war raging in the Galaxy! Pilot your way through more missions in Star Defender 4! more…
Alien game 81 MB
7 Wonders: Ancient Alien Makeover (Puzzle games)
November 30, -0001
Construct exciting new wonders by swapping runes in this exciting Match 3 game! more…
November 30, -0001
Construct exciting new wonders by swapping runes in this exciting Match 3 game! more…
Alien game 34 MB
Astro Avenger 2 (Shooting games)
November 30, -0001
A hostile alien fleet threatens humankind. Your mission? Collect the pieces of the top secret weapon that can destroy them all. more…
November 30, -0001
A hostile alien fleet threatens humankind. Your mission? Collect the pieces of the top secret weapon that can destroy them all. more…
Alien game 13 MB
Spacebound
November 30, -0001
t's up to you and the bumbling Captain Bloom to rescue the adorable Picolytes. more…
November 30, -0001
t's up to you and the bumbling Captain Bloom to rescue the adorable Picolytes. more…
Alien game 98 MB
Sylia - Act 2 (Puzzle games)
August 27, 2014
Help cute pets save the world from nasty aliens in this exciting and innovative role playing game. more…
August 27, 2014
Help cute pets save the world from nasty aliens in this exciting and innovative role playing game. more…
Alien game 884 MB
Beyond: The Fading Signal Collector's Edition
August 27, 2018
Your brother’s invention has made contact with aliens. Help him defeat an intergalactic invasion before the Earth is destroyed. more…
August 27, 2018
Your brother’s invention has made contact with aliens. Help him defeat an intergalactic invasion before the Earth is destroyed. more…
Alien game 119 MB
Toy Defense: Sci-Fi (Arcade games)
February 10, 2015
Rally your army against the invading robots and experience the thrill of intergalactic warfare in this exciting new tower defense game! more…
February 10, 2015
Rally your army against the invading robots and experience the thrill of intergalactic warfare in this exciting new tower defense game! more…
All alien games are free to download, you can try and play all alien games listed for free.