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Free alien game downloads by size reverse
Here you can find and download for free the best and largest alien games, such as Chewsters, Sudoku Adventure, Alien Shooter, Titan Attacks, Lifeline, and more.
Order the games by:
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 25 MB
Sudoku Adventure (Board games) 
November 30, -0001
If you're one of the millions of players who are already hooked, Sudoku Adventure will challenge you in new ways. more…
November 30, -0001
If you're one of the millions of players who are already hooked, Sudoku Adventure will challenge you in new ways. more…
Alien game 21 MB
Alien Shooter (Shooting games) 
November 30, -0001
Aliens are invading and you're the last hope for humanity! Your mission, should you accept it, is to save the world! more…
November 30, -0001
Aliens are invading and you're the last hope for humanity! Your mission, should you accept it, is to save the world! more…
Titan Attacks
May 26, 2008
Save the Earth from the invading Titans in this upbeat and highly addictive retro arcade shooter with 100 levels of blasting action!
May 26, 2008
Save the Earth from the invading Titans in this upbeat and highly addictive retro arcade shooter with 100 levels of blasting action!
Alien game 20 MB
Xeno Assault II
February 14, 2005
Xeno Assault II will capture your mind with breath taking game play and heart pounding arcade action, the likes of which is rarely seen in a retro shooter.
February 14, 2005
Xeno Assault II will capture your mind with breath taking game play and heart pounding arcade action, the likes of which is rarely seen in a retro shooter.
Alien game 18 MB
Alien game 15 MB
Space Strike (Shooting games)
November 30, -0001
Unleash the fury of an awesome high-tech arsenal that includes guns, lasers, missiles and more in this high-tech Shooter game. more…
November 30, -0001
Unleash the fury of an awesome high-tech arsenal that includes guns, lasers, missiles and more in this high-tech Shooter game. more…
Starscape (Shooting games)
April 30, 2008
Fight your way through an alien dimension! Rescue your missing crewmates, defeat the alien queen, recover stolen technology, build the ultimate fighter, and discover the way home in this thrilling space shoot 'em up!
April 30, 2008
Fight your way through an alien dimension! Rescue your missing crewmates, defeat the alien queen, recover stolen technology, build the ultimate fighter, and discover the way home in this thrilling space shoot 'em up!
Hyperspace Invader
November 15, 2005
Explore hyperspace navigating the most advanced fighter craft ever created as you save humanity from alien aggressors!
November 15, 2005
Explore hyperspace navigating the most advanced fighter craft ever created as you save humanity from alien aggressors!
All alien games are free to download, you can try and play all alien games listed for free.