Game of the day:
Top games:
Catch the killer in the present and the past!
Experience the epic conclusion to the Wonderland Adventures trilogy!
All games Arcade games Board games Car games Card games Diner games Educational games Fashion games Football games Hidden Objects Mahjong games Mystery games Poker games Pool games Puzzle games Shooting games Strategy games Word games
Newsletter
Free alien game downloads by size
Here you can find and download for free the best and smallest alien games, such as The Crop Circles Mystery, Cy-Clone, Oozi Earth Adventure, I Spy Fantasy, Looking for Aliens, and more.
Order the games by:
Alien game 134 MB
The Crop Circles Mystery (Mystery games)
November 30, -0001
Janes wheat cultivation has been tampered with in the midst of a thunderstorm. Help her solve The Crop Circles Mystery! more…
November 30, -0001
Janes wheat cultivation has been tampered with in the midst of a thunderstorm. Help her solve The Crop Circles Mystery! more…
Alien game 149 MB
Cy-Clone (Shooting games)
November 30, -0001
In a sci-fi, high-flying Shooter game, you must use the enemy's own technology against them to save all of mankind. more…
November 30, -0001
In a sci-fi, high-flying Shooter game, you must use the enemy's own technology against them to save all of mankind. more…
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…
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…
Alien game 166 MB
I Spy Fantasy (Hidden Objects games) 
November 30, -0001
Explore three fantastical worlds filled with fun games and challenging I Spy riddles. Encounter challenges and wonderful surprises! more…
November 30, -0001
Explore three fantastical worlds filled with fun games and challenging I Spy riddles. Encounter challenges and wonderful surprises! more…
Alien game 170 MB
Looking for Aliens
January 4, 2022
Extraterrestrials have arrived! Fortunately, they’re not here to invade, they just want to observe. Can you find them all? more…
January 4, 2022
Extraterrestrials have arrived! Fortunately, they’re not here to invade, they just want to observe. Can you find them all? more…
Alien game 186 MB
12 Labours of Hercules IX: A Hero's Moonwalk
October 17, 2019
Get on board the spaceship with Hercules, explore distant planets, find extraterrestrial life and save the galaxy from a dangerous monster! more…
October 17, 2019
Get on board the spaceship with Hercules, explore distant planets, find extraterrestrial life and save the galaxy from a dangerous monster! more…
Alien game 219 MB
12 Labours of Hercules IX: A Hero's Moonwalk Collector's Edition
September 9, 2019
Get on board the spaceship with Hercules, explore distant planets, find extraterrestrial life and save the galaxy from a dangerous monster! more…
September 9, 2019
Get on board the spaceship with Hercules, explore distant planets, find extraterrestrial life and save the galaxy from a dangerous monster! more…
Alien game 220 MB
Looking for Aliens Collector's Edition
December 6, 2021
Extraterrestrials have arrived! Fortunately, they’re not here to invade, they just want to observe. Can you find them all? more…
December 6, 2021
Extraterrestrials have arrived! Fortunately, they’re not here to invade, they just want to observe. Can you find them all? more…
Alien game 294 MB
Severe Incident: Cargo Flight 821 (Hidden Objects games)
November 30, -0001
Cargo flight 821 has crashed on an uncharted, beautiful and deadly planet. Your only companion is the trustworthy robot, Oscar and together you must escape. more…
November 30, -0001
Cargo flight 821 has crashed on an uncharted, beautiful and deadly planet. Your only companion is the trustworthy robot, Oscar and together you must escape. more…
Alien game 362 MB
Nightmare Adventures: The Turning Thorn (Mystery games)
November 30, -0001
What dark and powerful secrets are hidden within the A.R.C.A.N.E. agency's old research base? Kiera Vale returns to find out. more…
November 30, -0001
What dark and powerful secrets are hidden within the A.R.C.A.N.E. agency's old research base? Kiera Vale returns to find out. more…
All alien games are free to download, you can try and play all alien games listed for free.