alien games

Play 540 free alien games online.

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Most played alien games

  • Abuba the Alien game Abuba the Alien Abuba the Alien needs your help to get back home!
  • Abducted game Abducted Rated 5/5 based on 1 user ratings Aliens? You don't believe in aliens! At least, you didn't till now... What can be the reason for them to kidnap you? You don't have any idea! All you...
  • Space Game Space Game The astronaut is trying to beat all of the aliens. Can you help him? Be careful not to run out of air!
  • Doom Patrol game Doom Patrol Doom Patrol is a Top Down shooter inspired by Alien Shooter, with high-quality game-play, music and amazing 3D graphics.
  • ROSWELL INCIDENT game ROSWELL INCIDENT UFO Fleet VS Mac Brazel. A secret story of roswell incident.[Missile shooting game]
  • Feed Me Brains Human game Feed Me Brains Human Collect all the brains in each level shooting out the ragdoll aliens from your trusty cannon.
  • Alien Creator 2 game Alien Creator 2 This is the second game of the alien creator series, a dress up with a twist! Create your alien and watch him fight!
  • 80s Space Invaders game 80s Space Invaders Step out into space to save the spaceship and gain some snazzy weapons with your shooting skill!
  • Lama Glama game Lama Glama Fight against hordes of genetically modified sheep coming from outer space. They killed your friends, you must stop them... c'mon llama, spit'em all...
  • INP Episode One game INP Episode One A new twist on a classic ship shooter.
  • 3D Dark Tanks game 3D Dark Tanks You are in a dark and lost planet and you must destroy the other tanks.
  • Astro Monkey game Astro Monkey Monkey goes to outer space to kick aliens out of earth
  • Paint Blood game Paint Blood Paint walls of an invisible maze with blood of your enemies to find an exit from the maze.
  • Alien Invasion 2 game Alien Invasion 2 Defend your base against the onslaught of alien invaders. Do whatever it takes to survive!
  • TomatoWars game TomatoWars TomatoWars is a funny shooter/defense game where your objective is to blow away all the tomatoes before they eat you!. 15 levels of explosive madness!...
  • Ben 10 Alien Balls game Ben 10 Alien Balls Ben 10 has found a crypt where an evil machine is used to make Vilgax creatures eggs. Help him to get rid of them by gathering them together in threes...
  • Green Terror game Green Terror Rated 5/5 based on 2 user ratings Shooter with realistic phisics and destruction effects.
  • Alien Crash Site game Alien Crash Site You control a little alien that crashes on earth. A mean plant eats your only power supply and gets away. You have to get it back or you'll never leav...
  • Race to Mars game Race to Mars In this fun and addictive race to Mars, you need to avoid dangers while you find and stay in the fastest track throughout the race to succeed.
  • Alien Springer game Alien Springer Alien Springer is a german version of a popular online game Alien Jumper. Get higher, pass all game levels and submit your score! That's the main aim...
  • School invaders game School invaders Aliens have invaded the school! You are stuck in school with your friends. You got to chase away there green creatures and bring peace back here! They...
  • Masters of Mayhem game Masters of Mayhem Have you ever played a multiplayer game alone? Sounds stupid? Well, here it is. The world's first single player multi player game - Masters of Mayhem....
  • Ice Aliens game Ice Aliens Help Spaceman Sam blast his way out of an icy hell! After crash landing on some weird azz ice planet these oddly adorable aliens are trying to kill yo...
  • Alien Bounce game Alien Bounce Help this little guy get as far as possible in this all out mad flash game.
  • Aliens In A Box Deluxe game Aliens In A Box Deluxe How did he end up on earth? The world may never know.. But for now you have to help out our little green alien friend find his way back to his planet....
  • Asteroid Defense 3 game Asteroid Defense 3 You have to defend your asteroid from alien attacks... you are in the last defended base of the humans... Don't let the aliens pass your base!!!
  • Space Haste game Space Haste Destroy all the space boss'es on this thrilling space shooting action game.
  • Alien X Target Blasting game Alien X Target Blasting Aliens have crash landed and are now trying to escape. Shoot as many as you can
  • E T Dress Up game E T Dress Up Gertie had fun dressing up E.T. Now it's your turn! Mix and match from a number of costumes. Bet your creation will be great!
  • Space Pirate Vs Alien Lobsters game Space Pirate Vs Alien Lobsters Those mangy Alien Lobsters have taken yer sword. Use your Space Pirate skills to blast those pesky critters of the spacey sea to another dimension....
  • SpaceSurvivors game SpaceSurvivors Did you ever dream of appear in the zero gravity? It is partly physic puzzle and partly action. The spaceship was crashed and now you are supposed to...
  • History of invasion game History of invasion You control UFO. Make robots and destroy buildings. Kill peoples with help destructive ray.
  • Asteroid Disc Collector game Asteroid Disc Collector Your mission is to collect Alien artefact Energy discs, that are dispersed around a world,which is cluttered with dangerous asteroids.
  • Alien Paroxysm game Alien Paroxysm A terrible incident has happened. Some your astronaut friends have died and some of them turned their back on you. It looks like you have nobody to tr...
  • Invasion Rules game Invasion Rules Aliens have finally decided to conquer the Earth and for this reason the highest government of the Earth has built a protective space stations. After...
  • Alien Hominid game Alien Hominid Direct the alien by using the arrow keys and shoot your enemies by pressing A, jump with S. Be fast, dodge the attacks and use your limited lives wise...
  • Dead Orbit game Dead Orbit Fight for survival against an onslaught of alien foes and debris within the void of space. For more games and applications, visit
  • UFOMania 2 Neon Galaxy game UFOMania 2 Neon Galaxy Abduct all humans! Save the race! In UFOMania you have to abduct all the humans from planets in danger to move them to more secure places.
  • Zenon Mega Blast game Zenon Mega Blast Now you have the control of Zenon Mega Blast! Maybe you didn't try to drive this kind of heavy space destroyer before, but don't worry, it's not a har...
  • Ufo Racing game Ufo Racing Your alien friends like really so much visiting you sometimes. You're lucky that you get along with them, because they will even let you to drive thei...
  • Cakes game Cakes Suzi founded herself suddenly in a cake factory of aliens! She will be so sad, if they don't like the cakes that she makes. And some of them acts so w...
  • The Last Wave game The Last Wave We're in the future and in a war with the aliens. Defend the Earth in the last wave of attack!

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