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Best alien games for free download
Here you can find the best alien games available for free download. You can download any alien game and try it for free to decide whether you like it or not. Some games provide 60 minutes of gameplay, others can limit you with a 30 or 15 day trial period. Some of the alien games are free at all. Choose any alien game you like and try it!
Order alien games by:
arcade alien game 170 MB, $6.99
Extraterrestrials have arrived! Fortunately, they’re not here to invade, they just want to observe. Can you find them all?
arcade alien game 220 MB, $6.99
Extraterrestrials have arrived! Fortunately, they’re not here to invade, they just want to observe. Can you find them all?
arcade alien game 490 MB, $6.99
Stop alien creepers by using strategy and race against the clock to remove obstacles, gather resources and complete thrilling quests!
arcade alien game 490 MB, $6.99
Stop alien creepers by using strategy and race against the clock to remove obstacles, gather resources and complete thrilling quests!
arcade alien game 124 MB, $6.99
Join the penguin family on their mission to rescue Robby and encounter a new collection of colorful mosaic puzzles!
arcade alien game 186 MB, $6.99
Get on board the spaceship with Hercules, explore distant planets, find extraterrestrial life and save the galaxy from a dangerous monster!
arcade alien game 219 MB, $6.99
Get on board the spaceship with Hercules, explore distant planets, find extraterrestrial life and save the galaxy from a dangerous monster!
arcade alien game 683 MB, $6.99
Your brother's invention has made contact with aliens. Help him defeat an intergalactic invasion before the Earth is destroyed.
arcade alien game 884 MB, $6.99
Your brother’s invention has made contact with aliens. Help him defeat an intergalactic invasion before the Earth is destroyed.
arcade alien game 89 MB, $6.99
Help uncle Aaron explore the home planet of lady Una and solve new colorful puzzles!
arcade alien game 86 MB, $6.99
Travel the cosmos on this strange and wonderful mosaic adventure!
arcade alien game 20 MB, $6.99
Lifeline is a playable, branching story of survival against all odds! Help Taylor make life or death decisions, and face the consequences together. Or see what happens when you make a different choice.
arcade alien game 663 MB, $6.99
How far would you go to save your pet? Follow a young boy on a sensational journey like no other as he sets off to rescue his dog Bear!
arcade alien game 93 MB, $6.99
The penguin family is thrilled to discover a new palette of colors for mosaic puzzles!
arcade alien game 11 MB, $6.99
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!
arcade alien game 53 MB, $6.99
Control the entirety of Earth’s army and defend the planet from the green invaders in Alien Hallway, a fun Action game!
arcade alien game 46 MB, free
Alien Hallway is a totally new action-strategy shooting game for the PC developed by Alien Shooter series makers.
Download Alien Hallway free full version game and start playing now!
Unique brain training puzzle game improving spatial thinking. Crack a catchy logical puzzle removing the unnecessary elements! Try to solve this captivating puzzle game.
arcade alien game 829 MB, $6.99
Beyond the sky lies a thrilling adventure... and a deadly threat!
arcade alien game 529 MB, $6.99
Complete dangerous missions amid dazzling landscapes of prehistoric Earth and alien worlds. Can you complete these thrilling puzzles in order to return home?