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Free alien game downloads by popularity
Here you can find and download for free the best and most popular alien games, such as Atomaders, Cosmic Stacker, Alien Defense, Scavenger, Astro Fury, and more.
Order the games by:
Alien game 8 MB
Atomaders (Shooting games)
October 1, 2003
Challenge your reflexes by dodging incoming fire from Alien Cyborgs. It's up to you to liberate the planets and fend off the alien mother ships. more…
October 1, 2003
Challenge your reflexes by dodging incoming fire from Alien Cyborgs. It's up to you to liberate the planets and fend off the alien mother ships. more…
Alien game 11 MB
Cosmic Stacker (Puzzle games)
May 2, 2006
The stars are full of puzzling fun in this brain-bending challenge! It's one stellar way to unwind your mind! more…
May 2, 2006
The stars are full of puzzling fun in this brain-bending challenge! It's one stellar way to unwind your mind! more…
Alien game 11 MB
Alien Defense
July 5, 2005
A classic arcade shooter...with a twist! It's survival at all cost as you conquer the enemy that has laid waste to your home world. more…
July 5, 2005
A classic arcade shooter...with a twist! It's survival at all cost as you conquer the enemy that has laid waste to your home world. more…
Alien game 12 MB
Scavenger (Arcade games)
May 12, 2007
Rotate, thrust and shoot your way through 80 sectors, collecting treasures, battling aliens and unlocking your way to freedom! more…
May 12, 2007
Rotate, thrust and shoot your way through 80 sectors, collecting treasures, battling aliens and unlocking your way to freedom! more…
Alien game 11 MB
Astro Fury (Shooting games)
November 9, 2006
Fight off a veritable onslaught of alien invaders with a single ship armed with plasma bursts and a stash of wicked secondary weapons! more…
November 9, 2006
Fight off a veritable onslaught of alien invaders with a single ship armed with plasma bursts and a stash of wicked secondary weapons! more…
Alien game 21 MB
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! more…
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! more…
Alien game 10 MB
MachineHell
March 4, 2005
The world has been invaded by an alien race of machine warriors. The mission is simple, but tough - search and destroy all the alien machines and reclaim Earth! more…
March 4, 2005
The world has been invaded by an alien race of machine warriors. The mission is simple, but tough - search and destroy all the alien machines and reclaim Earth! more…
Alien game 4 MB
Alien Abduction
June 28, 2005
Stop the aliens from attack in this psychedelic shooter! Can you save the survivors from ALIEN ABDUCTION? more…
June 28, 2005
Stop the aliens from attack in this psychedelic shooter! Can you save the survivors from ALIEN ABDUCTION? more…
Alien game 6 MB
Alien game 13 MB
Spacebound (Puzzle games)
April 24, 2006
The Picolytes, an adorable race of aliens, are stranded on Earth! It's up to you and the bumbling Captain Bloom to rescue them before it's too late! more…
April 24, 2006
The Picolytes, an adorable race of aliens, are stranded on Earth! It's up to you and the bumbling Captain Bloom to rescue them before it's too late! more…
All alien games are free to download, you can try and play all alien games listed for free.