Alien games online/ Space shooting games to play for free for PC / Mac with no download: Spaceship games, classic arcade games like space invaders, alien action games, battle games for kids (boys & girls), teens to play on the internet. Awesome old-style games to cool new 3D flash games.
Free Games for Children, Fun Kids' Games

Free Online Space / Alien Games to Play

Rating: 7.7/10 - 23580 votes

For children, teens & Big Kids – Play alien games, classic space invader shooting games to 3D action games on your computer for free on Learn4Good.com. We believe that we have put some of the best games for kids in one “space”. From simple fun games to challenging ones. Safe space travel! 

 

Asteroids: Squeezed into your tiny spaceship, you have to defend yourself against a barrage of huge asteroids flying around and pesky flying saucers in this fast-paced shooting game. It is your duty to control the tiny spaceship in this one-player game and avoid been hit. You have no time to spare. Protect humankind from the asteroids. Destroy them before they destroy you!

How to Play: Use the arrow keys on your computer keyboard to maneuver your spaceship and avoid the asteroids. Use 'Spacebar' to shoot and split up the asteroids and enemies.

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Space Escape is an extremely challenging and addicting spaceship flying simulation game where you have to navigate a difficult-to-handle spacecraft through a series of maze-like levels. Back in the heyday of the space race, people thought flying Apollo 13 was challenging, but navigating your shuttle safely through outer space in Space Escape is even tougher!

The controls of your hi-tech ship are extremely sensitive. Just a very slight nudge on the throttle sends it shooting in that direction. Piloting this machine is strictly a job for slick and professional space pilots. The question is: are you up to the task? If you complete this challenge, NASA could very well have a new future superstar to call on! Dodge and weave your way through obstacle-laden mazes which feature moving objects, spinning saucers, dangerous missiles, and more. Can you escape with your spaceship in one piece? Ok Master Space Pilot, it’s time for lift off. Godspeed!

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Starbot 17 is an all-action space alien shoot-em up game set in a futuristic century where the Earth is under attack from mechanical sphere-shaped robotic orbs. You have specifically been given the honor of leading and controling a ‘Starbot‘; one of 17 self-aware defense units designed to protect the Earth from meteorite showers and other dangerous space debris. Each Starbot is equipped with jet pack-style flying capabilities, and (most importantly) a deadly missile-firing weapon. This firepower comes in extremely handy against the many hundreds of hostile alien creatures that stream menacingly across the side-scrolling game screen.

This easy-to-play yet hugely-enjoyable, mouse-clicking space arcade adventure puts a unique modern twist on iconic arcade titles such as Space Invaders and Astro Fire. Simply going ‘Gung-Ho’ and keeping your finger on the trigger is not wise – you have to carefully conserve your ammo, strategically pick out the most dangerous aliens, and shrewdly collect health and bullet Power-ups. Earth’s survival is in your more than capable hands, and we’re all counting on you to save our day! It’s time to send these dreadful droids back into the wilderness of space where they came from! Lock and load Starbot, and Good Luck!

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Alien Prison Break - Help our Nanny escape from prison through overcoming various obstacles. Remember the initial well-loved “Alien Discipline” game where Nanny taught alien children some old-fashioned Earthling discipline? Well, after they found out, the shocked parents of the alien children filed a complaint to the Galactic Alien Government for so-called “alien abuse” by our Nanny, and poor Nanny was arrested and put on trial and sent to a maximum security prison afterwards!

At the moment, Nanny sits in a cold cell but she knows in her heart that she cannot abandon her mission – to discipline those badly-behaved alien children. She is going to complete her ultimate goal at any cost, and she needs "Your" help right now to break out from this prison. Can you help her escape so that she can stop the aliens (and their awfully behaved kids) from conquering the world? Let's hope so - good luck Space Cadet!

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Alien Intruders is modeled on classic spaceship shooting games and is one of the best arcade-style alien shooting games the Learn4Good Games team has encountered. In this newly revamped game, you control a space ship and your task is to protect the Galaxy from alien space invaders. The alien spaceships will shoot at you back and will keep coming closer to you while moving from side to side faster and faster to have you miss them. If you shoot at the alien Mothership (protected by a team of smaller spaceships), it will drop some valuable weaponry which you have to collect with your spaceship. Your weaponry will be temporarily upgraded by giving you extreme shooting capabilities. Weapon upgrade is not time-based but instead is limited by the number of shots. Once the limit is reached – your regular weaponry is enabled.

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Spaceman Journey 2 is a fun, time-based space exploration game for young kids and teens that will test your hand-eye coordination and reaction skills. Spaceman (an astronaut) has safely landed on a new planet but his vital oxygen supplies were scattered all over the place on landing. He must quickly gather all of the life-saving oxygen tanks so he can depart this strange creepy place and take off to the next planet. He doesn’t want to delay too long here, there are eyes watching him and strange looking alien life-forms all around that he must avoid. Can you help our Spaceman buddy to gather all of the oxygen bottles to save his life and escape this strange planet?

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They Came From Space: Protect the Earth from cruel alien invaders in this quick-fire, space shooting game of 20 levels for kids and teens . The Earth’s military was unexpectedly caught off-guard during the vacation season, and completely wiped out in a vicious alien attack. You have managed to climb on board the last working defense tank on Earth, and now it’s your turn to take revenge. Go all out to destroy your alien opponents, and soar through the levels in this addicting action-packed game (with realistic anti aircraft artillery sound effects to boot) that requires good hand-eye coordination and reaction speed.

Eliminate these invading ships from outer space, and pick up their deadly weapons. Dodge lethal bombs to pick up essential ammo "dots" to reload your guns, and emergency health packs to survive. Do you think you have what it takes to save the Earth from these malicious extraterrestrial invaders? Good luck “Alien Assassin” we’re counting on you!

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Alien Guardian 2 – Protect your Homeland from alien invaders in this simple, fun shooting game for children. Stay alive as long as possible by avoiding bombs and fast-approaching aliens, while collecting money and health bonuses at the same time. Shoot angry little aliens (100 points each) with their explosive bombs before they reach you, or escape their bombs by jumping up as they try to blow you up. It is best to duck to avoid the giant rockets as they are hard to shoot at, or shoot them down for extra 250 points if you are not too busy with the aliens at that time. Grab flying items carried by balloons by jumping up once they are directly above you. Each money bag will earn you 25 points, and a health box will restore your health completely.

Controls: Aim the gun by using your computer mouse, and shoot by clicking the left mouse button. Use the UP arrow key to Jump, the DOWN arrow key to Duck. Play smart!

Hints:
- Sometimes it is better to jump over the little aliens rather than shoot them down. The explosives brought by them will hurt you badly if they are shot very close to you.
- Try grabbing health boxes each time, as they fly by rarely. Staying alive is your key to success.
- It is difficult to shoot the rockets down. They fly fast and it takes several shots to take them down. It is much better to avoid them by ducking.

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Get ready to cause mayhem in the streets! Brainzilla is a fun, addicting and different space-alien shooting game for older kids / teens where you play the role of a giant, floating Brain from a far away galaxy that has arrived on earth intent on eliminating everything and everyone in its path! Unlike in other arcade-style space invader games, where your job is to save the human race from extinction, in this game, you are the invader - Brainzilla!

Your goal is to destroy everything in sight, including scientists, cars, buildings and more. Collect upgrades as you progress to increase your shooting power and improve your resistance to attack. The more enemies you dispatch, the more destructive and powerful you become. Ok then, let’s see what you’ve got Brainiac!

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Aliens Trench is an alien shooting game for kids & teens where you have to protect yourself and your spaceship from attacking aliens by blasting them to out of the field. You are trapped on an unknown and hostile planet and your only hope of survival is to terminate as many of these ugly critters as possible, before they destroy your space shuttle! This challenging game requires expert aiming and shooting skills, a love of weaponry and a dislike for bright green aliens! It’s endless hours of lighthearted fun. Good luck Commander!

Background: The Government Space Department launched a project to explore new planets. Your ship successfully took off but then something went drastically wrong and you lost contact with earth. You were on your own, drifting in deep dark space until eventually you landed on an unknown planet, inhabited by fearsome and hostile green aliens. Now, you have to eliminate these nasty creatures (by any means necessary) if you want to survive. They are coming at you (in force) and are trying to destroy both you and your ship. These horrendous scavengers show no mercy – they mean business! You need to take them out - one by one and try and save your ship from utter destruction! It is your only chance of escape back to Mother Earth.

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Thousands of years into the future, the last great space battle is raging. The evil and oppressive Zoidling alien army from a distant galaxy is slowly and methodically overpowering the Human forces... Now, all that stands between them and Earth’s total annihilation is You (our last surviving pilot) and the last remaining defense spacecraft. Can you withstand the onslaught? Or is Earth doomed to fall under the rule of these creepy space beings? Mayhem is an enthralling, all-action space invaders-style "shoot-em-up arcade game" where you have to withstand wave after wave of attacks of alien spacecraft that contain a huge arsenal of advanced weaponry. While your humble human spaceship may lack the firepower and electronic capabilities of your alien opponents, you can make up the difference through great courage under pressure, dogged determination, and a never-ending will to win!

This compelling alien shooting challenge is wonderfully reminiscent of classic and iconic space game titles such as Space Invaders, Astro Fire, Defender, and more. Cool 3D graphics and fluid gameplay combine to make Mayhem a ‘must-play’ for arcade game fans looking to experience a true test of their mouse-clicking skills, hand-eye coordination, and rapid reactions. Expert accuracy is also extremely important as you look to nail those slippery space aliens before it’s too late! Are you ready to become the latest space-age action hero, and save our human race from extinction? Your spaceship awaits you, O Braveheart! It’s time to send these creepy Zoidlings homeward to think again!

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Free UFO Game for Kids: Mr. Green has just purchased a brand new UFO that he must learn how to fly. Using the arrow keys help him fly his UFO. Get extra bonus points for knocking the traffic cones but don't bump into the other UFOs on the road!

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Stargazer is a brilliantly-simple yet awesomely-addicting spaceship piloting and shooting arcade game where you have to survive for as long as you can against seemingly endless waves of bizarre alien cyborg spacecraft. Set in the infinite side-scrolling vastness of outer space, you have to masterfully dodge and weave your shuttle-style spaceship around a whole host of unusual and dangerous hostile beings from galaxies billions of light years away. However, you aren’t just on the run from these would-be destroyers – you can counter with some awesome firepower of your own! Blast these callous robot enemies into eternity, and steer your way to victory in this breathtaking battle for mankind's survival in space!

Spaceship navigation has never been so intense and nerve-racking! Your rocket comes under constant attack, so your concentration levels have to be extremely high at all times if you want to keep hold of your precious, limited lives. Swift, calculated missile firing and slick spacecraft maneuvers are all that stands between you and an explosive and fiery end! Have you got the nimble keyboard-tapping prowess to survive and wipe your brow? Well Captain, you’re a long way from Houston, and we definitely have a problem! We wish you very Good Luck out there in your determination to see this through!

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Ground control to Major Tom – it’s time for a futuristic spacecraft simulation game that will really test your piloting skills! Spaceman is a straight-forward spaceship flying game for kids where you have to navigate a futuristic one-man spaceship through a series of challenging platform-type levels. You play the role of a daring astronaut, and have to get your ship to an exit portal while trying to avoid crashing off the sides of the challenging landscape. You have to be extremely careful - one wrong move, and your spacecraft is toast!

This fun and frantic space adventure will really test your quick reaction skills and how steady your hand is as you have to quickly maneuver around the often dangerous terrain while your futuristic ship is quite difficult to control. You have to get to grips with the throttle and boosters in double-quick time. If you don’t, it could be a case of “Houston, we have a problem!” However, if you’ve got the slick piloting skills needed for this task – there should be no problem at all! Good luck out there – and may the force be with you!

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Help save the Earth from extra-terrestrial invaders! Fatal Hunt is a space alien shooting platform game for kids and teens where you have to save the world from annihilation at the hands of a horde of slimy space creatures. A human traitor called Andes has stolen the valuable Gene Pool and has invaded Earth backed by an array of space invading aliens. You play the role of the Hero, a super soldier called Ken, and it’s your job to save the world!

Infiltrate Andes’ base and destroy his army of creatures before a final showdown with the traitor himself. Blast aliens with your super strong ray-guns, and eliminate little creeps with your mega-cannon. Navigate your way through a series of increasingly tough challenges, with more and more beasts to overcome each time. Pick-up new weapons are power-ups as you go along to increase your chances of victory.

This fun alien shoot-em-up action game will test your quick reaction skills, as there are bad guys coming at you from all angles. It’s time to lock and load! We’re counting on you Alien Assassin. Good luck!

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Online Space Chaos Game is a space shooting game for kids with a most important mission – to save the universe! Huge enemy space stations are attacking, and your task is to stay alive and protect the planet. Select a player and start the battle! Fly up into the crippled enemy station and destroy its core unit, as it brings the entire station down.

Try to pick up some golden credits, which you can later spend in the armor shop. You will be also paid a bounty for your efforts, depending on the remaining heath/wealth of the planet. You will see your score, credits, ship and planet health, as well as level and lives left on the right of your game screen. Space is very big, therefore red arrows will sometimes appear to indicate you the direction towards the enemy. Wider arrows mean the enemy is still far away.

On level 3, you will have your first real mission. Enemy stations will start shooting at you and at the planet below. Your mission is to BOTH save the planet AND get out alive. You can also build a level yourself. Simply click on ‘Level Builder’ on the main menu at the bottom of the game screen. Good luck in fighting for the survival of the universe in this epic space shooter game!

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Exodus is a fast-paced strategy space action and shooting game for older kids where you have to blast through hordes of enemy spacecraft in a mad dash to escape the solar system before its too late, and save the human race from extinction! The year is 2465, and the situation is critical – ruthless aliens have completely destroyed planet Earth! You play the role of pilot of the only remaining human spaceship, containing Earth’s last 3 million survivors. You simply must fly them to safety to preserve mankind!

Luckily for you, your spacecraft is loaded with absolutely outrageous firepower, and most enemy craft are no match for your powerful ray guns and blaster beams. Utilize your strategic planning, tactical and multi-tasking skills as you try to fight off alien bad guys that approach from all angles. Quick reactions and nifty fingers are really important here – the entire human race is counting on you! Good luck Admiral, may the Force be with you!

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Starcom is an intense and challenging space-shuttle piloting and shooting action game where you have to protect the Galactic Starbase (the only human-inhabited space station in the area) from an overwhelmingly-large army of invading alien spacecraft. With the Galactic Command’s fleet strewn across the front-line of some faraway battle, they have offered you (a rookie fighter pilot, straight out of the training camp) the huge honor of becoming the galaxy’s only human spacecraft Commander. You must police the entire area around nearby planets, eliminating any threats, and picking up valuable information and artifacts from your slain adversaries.

Who dares to play the part of our hero space-shuttle pilot in this extremely difficult space alien shoot ‘em up adventure? You must expertly dodge and weave your way through masses of minuscule enemy fighters, larger hostile space stations, and explore the vastness of space on a daring mission to make your planet safe! Quick fingers, high levels of concentration, determination and supreme accuracy are all very important attributes to help achieve success. Have you got what it takes Space Champ? We certainly hope so - you’re the only thing that stands between these ruthless invaders and total annihilation of our world!

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Star Defense is a tower defense-style strategy space game where you have to defend your planet against wave after wave of alien invaders by strategically placing missile-firing satellites to stop them. Your planet is under attack by pesky space invaders –and they’re closing in fast! Use virtual money to purchase and place anti-spacecraft satellites around the planet to protect it. Your satellites must be strategically placed all around the orbit of the planet to make sure no Bad Guys slip through your defenses. Once you have positioned the satellites, you must use them to fire missiles at the oncoming invaders.

As you progress, the waves of opponents become stronger and larger. If they make it all the way to the planet, they chip away at your health bar. Purchase bigger and better satellites to blast them into oblivion! This fast-paced shooting game will really test your quick reactions as there are so many Bad Guys to eliminate. This fun action activity game will also test your strategic thinking as you must place the satellites in intelligent defensive positions to succeed. Ready to become the Master Defender? Ok then, let’s blast these Aliens!

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Alien Discipline - Teach the naughty aliens discipline in this fun, reactions-developing game. The Galactic Alien Government has hired you to work as a professional Space Nanny for their little rebellious alien children. Your job is to discipline those madcaps. Aliens understand disciplining a little different than we Earthlings do. However, since you are a professional nanny, you don't want to let your employer down.

How to Play: The Left and Right arrow keys allow you to run or face towards the required direction. Press Spacebar on your computer keyboard to Whack! those aliens as they are approaching you. Don't stand on any bombs yourself, as you may get injured. You may jump over the aliens by pressing the Up arrow key. Duck down (the Down' arrow key) when the UFO comes and tries to shoot you down.

Tip: Try to get a group of aliens follow you, then jump over the bomb and wait until the aliens come closer to the bomb to blast them all at the same time. To recover your health, collect the medical kits. However, you should note, that every medical kit costs you 500 points, so try not be bitten by aliens, to spare your health if you don't want to lose your precious points by buying it back again. You have to finish 5 levels to win the game and to be recognized as the best nanny in the universe. Can you achieve this Space Nanny?

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Tribal Hop - How high can you hop or jump? Demonstrate your hopping and timing skills in this fun online game for kids. It is an ancient tradition among the members of the “Yusosmeli” tribe to compete in a hopping contest. You must hop as high as you can on to the sacred temple steps. The steps are suspended high in the air and some of them are moving very fast, even in opposite direction from the one you are one below it. You have to get your timing just right, hop and be careful not to miss the step and fall down.

If you do fall, you lose one life out of 5 and you have to start step hopping from the beginning again. The quicker and higher you jump, the more points you receive. If you are good enough, you will be earn a proud tribal “Ufilgud” title.

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