Play free online space games, alien games, puzzle/ strategy games: Fun space games for PC, Mac desktop, laptop, notebook players, no download required. Top-rated arcade space games for kids/ teens (girls & boys) to play now online, good Games, cool 3d Unity games, mobile/ android phone games..
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Rating: 7/10 - 98 votes

Fun free space & alien-themed games for children, teens & nostalgic grownups to play now on Learn4Good.com. From classic arcade space invaders games, mouse-click shooting action games to more challenging space strategy games. 

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Ever wondered what it would be like to conquer a new planet, well Red Outpost answers that question for you. Humans finally figured out how to land on mars and now it’s time to turn it into an inhabitable paradise for the rest of mankind. With the help of astronauts sent from earth build a martian outpost in this beautiful mars themed world building game fit for space enthusiasts.

Endless fun awaits as you harvest crops, generate solar energy and mine martian rocks in the race to colonise and develop mars. Discover new technologies as well as new gameplay options as you play along. Resource and time management techniques are the key to thriving on mars

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Spacecraft II is a multiplayer space shooter game where you control a spaceship to fight against enemies in battle. Win games by eliminating and obtaining points for your team to secure victory. Be careful with asteroids, they can damage you.

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Take a trip down memory lane with Atari Missile Command, a truly classic game that will evoke some strong nostalgic memories within you. Take on the role of the missile commander as you try to uphold your task of defending the city from incoming enemy aerial bombardments. Allow the city to be completely destroyed and it's game over. Atari Missile Command is playable for all ages, offering a game that is surprisingly challenging yet still enjoyable.

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Space Fighter is an endless side scroller in which you control a spaceship making its way through the universe. Avoid asteroids, enemy space ships, and their weapons systems all while collecting stars to rack up your best high scores. To play this game you’ll need fast reflexes and planning skills to successfully navigate the perils of intergalactic travel!

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Outer Space Arkanoid is a fun addictive game in which you must get rid of all the floating bricks in space by bouncing balls off them! You have control of the bounce by moving your board along the bottom of the screen. Use your knowledge of angles to bounce the ball in the direction that you want. Collect power ups from the bricks you destroy and these will help you dispose of the bricks quicker. The faster you get rid of all the bricks the higher your score. Progress onto the next mission once all the bricks are gone! Get your spacesuit ready, we are ready! Are you?

Dispose off all the floating bricks by bouncing the ball off your board and getting the ball to hit the bricks. Each brick requires one hit for it to disappear. This game tests your knowledge of angles of incidence and reflection as this is the method you will need to have any sort of aim in your bounces. Also you must have a fast hand with the mouse to keep up with the balls and the power ups falling down! Good luck!

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Asteroid Crusher is an easy-to-understand and hard-to-master space-faring adventure game that feels both familiar and cutting edge. Use your spaceship to blast away the dangerous space debris that is floating through the sky and stay alive as long as you can.

The game has you stationed in the center of an interstellar storm, a mess of asteroids looking to do you damage. Rotate your guns around and fire endlessly to try and take them all out. But be careful, some of these asteroids can sneak up on you. And if you get hit, the damage is catastrophic.

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Make your way through space as you dodge falling meteors, spaceships and other space debris in Space Friends play by yourself or with a friend as you both travel upwards further into space; see who can score the most points by shooting down meteors and space debris, just be sure not to get hit, you only have 3 lives.

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Galactic Missile Defense is similar to a tower defense game, where you control three missile turrets and have to shoot down enemies before they destroy you. You can upgrade and boost your turrets to have an easier time beating the enemy, but don’t think this will make it extremely easy, enemies become stronger and harder to hit.

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Play a tricky spaceship piloting and shooting arcade game inspired by the 1970s & 80s classic space shooter game ‘Asteroids’ on your mobile phone, tablet, notebook, laptop, or desktop PC! Shoot Asteroids is a very challenging, space invaders-style skill game where you must pilot a spaceship through a really high-intensity field of asteroids and (smaller) meteoroids, destroying as many space rocks and UFOs as you can with concentrated missile fire. Dodge and weave around the slow-moving asteroids & meteoroids, collect gold discs and score as many points as you can! Use the teleport function to escape from sticky situations. This game is great for sci-fi and retro game fans.

This online, HTML5-based, space invaders / survival skill game should work on iOS and Android devices as well as most web browsers for PC / Mac. Skills required here include focus, alertness, sharp reflexes and anticipation skills, good hand-eye coordination, great determination and will to win!

Control Tips: For laptop, notebook or desktop players, using the Arrow Keys on your keyboard to control the spaceship and Spacebar to shoot and Shift button to Teleport. For mobile phone & tablet players, please connect USB or Bluetooth keyboard to play the game. Enjoy this old-school space arcade challenge!

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Similar to a tower defense game, Super Fighting Robots Defense is an entertaining game where you have to defend your spaceship from the enemies charging towards it. You are given basic units to use on the first levels and are able to unlock more for every level you clear. The enemies will continue upgrading as you do as well, so keep in mind when choosing your team.

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If you're hankering for a good space shooter, Galactic War will scratch that sci-fi itch and then some.

Hearkening back to the old arcade games from way back when Galactic War embraces everything you want in an epic space-shooter. A cool ship to fly? Check. Lots of enemies to shoot? Check. The screen gets crazier with each wave? Double-check! It adds to that a little bit by bringing in gold you can use to buy new items to help in your never-ending space battle. These items include lasers, explosives, missiles, and shields! All ready to be launched at the click of a button, and be sure to use them! They'll save you more than once in this game.

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Alien Shoot Zombies is a game that does exactly what it says on the tin, you will be shooting zombies as an alien. The ultimate battle has finally arrived. You will progress your way through ever more difficult missions as you try to wipe out the zombies and stop the apocalypse. Have you got what it takes, the skills, the courage and the mindset? Lets find out!

The aim of the game is to eliminate the zombies with your weapon. Create the angle to aim using the mouse cursor and then fire, and the bullet will ping around and any zombie it comes into contact with will be gone! This game will develop your sense of angles and their importance. This is because the angle is all that matters since the bullets will need to bounce off the walls and the surfaces to reach some of the zombies. Your angle must be spot on otherwise you will miss and use up all of your ammunition.

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Grand Commander – In this fun shooting game for kids, you must protect your homeland from alien invaders and prevent them from inflicting damage to you! These invaders are here to cause pain and suffering and you must stop them! You are equipped with a weapon, your master skill and some special powers! Do you have what it takes to put a stop to this? Lets find out!

The aim of the game is to get as far as possible, gaining points and xp, before you either get eliminated with your three lives, or you run out of time! Combine the element of attacking the enemies but also defending yourself as well by avoiding their attacks! This game will develop your concentration skills and your critical thinking skills as you battle your way to victory, fighting off enemies much bigger and much more powerful than yourself. Use a mix of jumping on rooftops to swooping low and attacking the enemy head on! Good luck soldier!

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Let’s buckle up for some starship fun in Star Battles!

In Star Battles you orbit a planet, while your enemies are orbiting the other. Your orbits overlap and you have to make sure you don’t hit the enemy on your way through. You can speed up or slow down and you need to complete a specific task before you can head on over to the next level. Although your tiny ship doesn’t have any defenses, some handy parts are floating around that other planet which you can pick up on the way through. Shields and bullets are often coming on by, just make sure when you try and pick them up that you don’t crash into an enemy ship!

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The Earth needs you to defend it from a galactic threat, only not quite as you might imagine it. In Asteroids Wave, you will take charge of an alien ship that has made it its duty to defend the human homeworld and other plants from waves of incoming asteroids. Use the alien vessel to destroy the asteroids before they have a chance to hit any of the planets, ensuring not to hit other spaceships by accident. Successfully defend Earth to unlock two other plants to protect.

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Help your hero to combat the attacking aliens which are trying to overtake the world. Soldier Legend is a fun survival-based action game for kids and teens.

Skills required: This intense, adventure game requires sharp reflexes as you have these monsters coming at you at fast speeds out of both sides and the sky. Control your nimble character through the game zone at pace. Decision-making skills are also key as you have to decide which monsters need to be eliminated first, as some of them are can cause more damage than others. Collect coins to upgrade your weapon as it gets more tricky the further you get into the game.

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It’s time for an epic Martian adventure that is literally, out of this world! Mars Landing is a fun skill game for kids where you have to fly your spacecraft around on planet Mars. This is a really simple and addictive game that will have you playing for hours!

Your aim is to land your spacecraft on the landing platform on Mars, which will be hidden amongst all the rocks and floating debris! Stay well away from these! The faster you safely land on the platform the better your score will be! You will need expert flying skills for this game, with immaculate control of the spacecraft to succeed at this since flying can be difficult to master.

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FeeSoeeD is an exciting and entertaining puzzle game where you have to clear levels by using a portal gun. Collect the key to open the last door and finish the level. Make sure you avoid falling through holes, getting hit by enemies, or falling on acid. Relax and enjoy this great game.

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