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Game of the day:

Heart of Moon: The Mask of Seasons game
Heart of Moon: The Mask of Seasons
Find the Mask of Seasons in an innovative match 3 adventure.

Top games:

Grim Facade: Sinister Obsession game
Grim Facade: Sinister Obsession
Can you uncover the truth?
Cardboard Castle game
Cardboard Castle
Become a fearless knight!
Flowers Garden Solitaire game
Flowers Garden Solitaire
Play exciting solitaire puzzles while surrounded by flowers!
Laruaville 5 game
Laruaville 5
Help the ghosts build a ship.
From the Sky game
From the Sky
An exciting adventure with unique Match 3 mechanics!

Free alien game downloads by popularity

Here you can find and download for free the best and most popular alien games, such as Space Mahjong, Chicken Invaders 3, Insaniquarium! Deluxe, Wonderland Adventures: Planet of the Z-Bots, Oozi Earth Adventure, and more.

Order the games by:

Date newest (oldest) | Popularity (reverse) | Name (Z-A) | Genre (Z-A) | Size smallest (largest)
Space Mahjong game
Alien game 56 MB
Space Mahjong (Mahjong games)
November 26, 2013
Explore seven different Mahjong styles while traveling through the cosmos in Space Mahjong. more…
Chicken Invaders 3 game
Alien game 13 MB
Chicken Invaders 3 (Shooting games)
November 30, -0001
Dash across the galaxy to save Earth from the latest & greatest intergalactic chicken threat! more…
Insaniquarium! Deluxe game
Alien game 11 MB
Insaniquarium! Deluxe (Arcade games)
July 26, 2013
Dive right into this crazy aquarium. The water's fine in this action puzzle! more…
Wonderland Adventures: Planet of the Z-Bots game
Alien game 83 MB
Wonderland Adventures: Planet of the Z-Bots (Arcade games)
May 4, 2014
Travel to distant planets, solve new puzzles, and save Wonderland from the menace of the Z-Bots in the last installment of the Wonderland Adventures trilogy. more…
Oozi Earth Adventure game
Alien game 150 MB
Oozi Earth Adventure (Arcade games)
November 30, -0001
Help Oozi find his way home in Oozie: Earth Adventure! This classic 2D platformer offers old school gameplay, but with modern visuals and hand-drawn art. more…
Kitten Sanctuary game
Alien game 34 MB
Kitten Sanctuary
November 30, -0001
Save the Kitten Sanctuary from evil alien abductors! Use your Match 3 skills to destroy the aliens` evil traps and free kitties! more…
Sudoku Adventure game
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…
Scavenger game
Alien game 12 MB
Scavenger (Shooting games)
November 30, -0001
Rotate, thrust and shoot your way through 80 sectors, collecting gems, battling aliens and unlocking the way to freedom. more…
Fantasy Mosaics 29: Alien Planet game
Alien game 89 MB
Fantasy Mosaics 29: Alien Planet
June 13, 2018
Help uncle Aaron explore the home planet of lady Una and solve new colorful puzzles! more…
Alien Shooter: Revisited game
Alien game 71 MB
Alien Shooter: Revisited (Shooting games)
November 30, -0001
Shoot your way past a horde of aliens and protect a secret research base! These blood-thirsty monsters must be stopped! more…

All alien games are free to download, you can try and play all alien games listed for free.

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