aliens games

Play 368 free aliens games online.

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  • Break Bricks game Break Bricks A game of Breakout with 100 levels and cool features like power-ups, aliens, turned levels and more fun. Use the mouse to play, bounce the ball up and...
  • ESCAPE Tower Defense game ESCAPE Tower Defense ESCAPE! Tower Defense Game:  Can you keep the humans from escaping? Place towers to keep all of the humans from escaping the map.  Increase...
  • Mars Colony TD game Mars Colony TD The humans have finally established a settlement on Mars. But the red planet wasn't safe as aliens come to destroy the colony. Place defense towers to...
  • Aliens Get Out game Aliens Get Out The aliens have invaded our planet, a space squad is ready to defend our positions, shoot your bazooka make them fly through the air and do not let on...
  • Red Code game Red Code Move your trooper with WASD. He can walk left and right, duck, jump and double jump. Pressing keys 1-4 will change your weapon: 1) Gun (single) 2) Gun...
  • Abducted by Aliens game Abducted by Aliens You were checking out the stars in your new telescope when you saw something strange. A UFO came down out of the sky and abducted you. Now you must fi...
  • eUFOria game eUFOria Use Left Mouse Button to shoot. Press SPACE, R or Click on the ammo panel in the bottom right to reload the gun. Hold Left Mouse Button for burst fire...
  • Fallout Racer game Fallout Racer Fallout racer is a racing and shooting game combined. You are the last remaining driver and you have to take down the alien cars by shooting them. Com...

Most played aliens games

  • Iron Maiden - The Final Frontier game Iron Maiden - The Final Frontier With millions of fans all over Earth, Iron maiden's next tour destination is space (the final frontier). En route to the second leg, fierce Space Pira...
  • Animals vs Aliens game Animals vs Aliens Help animals to fight with aliens. Make much damages to get three stars. Unique physic gameplay in Flash! Very popular on other platforms! But most im...
  • Try to Survive game Try to Survive Located in the middle of the desert, there's militarybase engaged in the research and development of experimental armament. Near the base, a meteorite...
  • Aliens Attack Free Flowing Alien Shooter game Aliens Attack Free Flowing Alien Shooter 1. Excellent Graphics 2. Good Story Board 3. Levels: a. 15 Zones to Explore b. Each zone has a different difficulty c. Player can go in any zone and p...
  • Sheep vs Aliens game Sheep vs Aliens It's revenge time! Launch your sheep and blow up the aliens in this fun puzzle shooting game featuring 30 challenging levels.
  • Planetary Defence game Planetary Defence Defend your homeworld with the two turrets orbiting the planet. Upgrade your weapons and abilities by shooting the 'XP' containers left behind by dest...
  • First Contact Spaceport game First Contact Spaceport You will be sent into space, but something strange happens way you get rid of the spaceship and you need to find another way to see your spaceship but...
  • Strategy Space Commander game Strategy Space Commander5 Command your fleet and your resources to destroy the Alien fleet ! Be a real Strategy commandant and destroy everything in your sightrnrnInstructionsr...
  • Aliens want your cows game Aliens want your cows The old herdsman must prevent the aliens are experimenting on his cows. rn To do so shall reject them by gunfire. rn Use arrows to move right and left...
  • Hunting on The Mars game Hunting on The Mars Hunting On The Mars is an shooting based thriller with a bit of horror. Player is attacked by the weired creatures like aliens on mars. He needs to sh...
  • Maya vs aliens qmsstxcr game Maya vs aliens qmsstxcr Defend the city of Maya from aliens. Place cannons along road on which aliens move. Do not give any of them to get in city. You have four modes to pla...
  • Evo Boy Dressup game Evo Boy Dressup There are many Stars in the Universe, some of them has life of them, there can be Aliens and other creatures, which can be good or bad. Well we are go...
  • 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....
  • Star Fire game Star Fire You must defend Earth against waves of alien ships. They have come from a vast area of space known as "Quari". Their mission is to expand their territ...
  • Aliens Crazy Taxi game Aliens Crazy Taxi Use the Left and Right arrow keys on your keyboard to steer the UFO to avoid collisions and road hazards. You will lose a life every time you hit anot...
  • Plant VS Aliens game Plant VS Aliens The earth was invaded by aliens and you are the only person who know how to eliminate them. So fight for the destiny of the earth!
  • Missile Defense game Missile Defense Protect your planet from falling meteors and attacking aliens. Build and upgrade your base, complete all 20 levels. Use the mouse to aim and shoot. In...
  • Sheep vs Aliens 2 - Zero Gravity game Sheep vs Aliens 2 - Zero Gravity The sheep are back! Take revenge on the green aliens who kidnap their sequel to "Sheep vs Aliens", with new gameplay using "Angry Birds Space" mechani...
  • Run-O-Saur game Run-O-Saur Avoid asteroids, stomp on buildings and survive UFOs as the only remaining dinosaur! rn Now with new game modes! Use the arrow keys to move around the...
  • TCT game TCT An unique adventure RPG taking place in a modern (non-fantasy) setting, following a band of children on a journey to save the world from evil aliens w...
  • Mr Shroom game Mr Shroom In this game you will adventure with Mr. Shroom to get diamonds on a planet that has not been explored. In his adventure, apparently Mr. Shroom get su...
  • Galagian game Galagian Galagian is a classic arcade space-shooter. Go through each wave defeating all enemies and occasionaly asteroids. This game features 42 waves, and aft...
  • Cosmic Clean game Cosmic Clean Sonic Simon is back! And he has brought a friend, Sonic Sophie. This time he is taking the mission for sparkling teeth to rnJump into the ‘Sonicare fo...
  • Mecharon 2 Survival game Mecharon 2 Survival This top down shooting game is a remake of the original. The last Mecharon is out to survive. You must fight off all the waves of enemy warriors and p...
  • For The Twin game For The Twin Who knew that aliens would all be twist-and-turn tango twins?rnrnFind the example's identical twin! Click the matching twin before the timer runs out...
  • DarkBase Defence Reloaded game DarkBase Defence Reloaded The Reloaded version of the successful 'DarkBase Defence' game, restyled thanks to players' comments. Resist for 30 minutes to the stronger and strong...
  • Aliens Go Home game Aliens Go Home You sent to earth with a mission to find an ancient artifact. Collect the pieces artifact and your mission is complete! Logical and colorful game with...
  • Kill Them All game Kill Them All Play the role of an invading alien and take out as many people as you can. Use points to buy add ons and more fire power between rounds.
  • Quasi Blaster game Quasi Blaster5 The evil aliens continue to ravage earth as the intergalactic war goes on. Entire fleets of earths ships have been wiped out in the brutal assaults ca...
  • Robots Strike Back game Robots Strike Back Contact: for sitelock requests rnrnRVA: Robots Strike Back! is a short action game that requires the player to destroy the alien raining down lasers,...
  • Survivasaur game Survivasaur You're a dinosaur, on a planet, surrounded by space.  Space that's filled with comets, asteroids, meteors and a variety of spaceships and aliens.  Dod...
  • Pew Pew Em All game Pew Pew Em All Meet hordes of dangerous aliens, break through five colorful levels to seek and destroy the ultimate space boss. Upgrade your ship turrets and... enga...
  • Galactic Takedown game Galactic Takedown Build up your army of soldiers and turrets as your shoot your way through alien ships.  Use magic to aid you in the takedown of enemies.  Un...
  • Space Space Cattle game Space Space Cattle Space space cattle is an actiongame where you take the role as a commander of a space space ship cowboy fleet and you are herding the geometry space c...
  • Angry Animals 2 game Angry Animals 2 Help Animals to fight with Aliens. Destroy buildings and take 3 stars for the good work :) rnINSTRUCTION: Aim and shoot by mouse.
  • Invaderons game Invaderons Classic blast'em up action - kill the aliens!  Use the mouse to move and fire.
  • MoonType game MoonType Your mission is to defend the moon from the alien invasion. Type the names of the incoming enemies to destroy them one by one. Do not let them get too...
  • Spunky vs Aliens game Spunky vs Aliens The aliens are invading your neighborhood and it's down to Spunky the Dog to take the fight to the aliens and win.rnrnUse the mousern
  • Angry Aliens game Angry Aliens The humans try to build on planet Moana. But the aliens will not let this happen. It is your job to help the aliens with destroying the buildings of t...
  • Zap Aliens game Zap Aliens Kill all aliens and let pass astronauts to gain score and bonuses. Get Alien with underpants to gain one of the seven bonuses available. Try to end le...
  • Deep Space Barrage game Deep Space Barrage The year is 2250, earth is attacked by aliens. Earth was lost while the remaining survivors fled. Defeat waves of enemies in this turret defense game...
  • Grey Wars game Grey Wars Alien forces are attempting to steal cows from our barns, and it's your job to stop them. Build a variety of turrets to destroy the invaders. Research...

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Most liked games

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