The XXII century. Our Earth is in danger. The invaders want to capture it and make their colony.
For a long time the Earth was covered with a protective sphere. But the invaders have invented new weapons to destroy the protective sphere.
The only chance to protect the Earth is to use a spacefighter of new generation.
But who will be a pilot on the board this spacefighter?

The evil Wolfoid and his gang have launched an offensive on planet Zerth. It's time for someone to put an end to this menace. As Zak, you must kick some serious Space-butt!

Invasion 3D is a free 3D arcade game inspired by Space Invaders and available for Windows and Linux. This fun and addictive game features realistic physics simulation, challenging gameplay, stunning visual effects,multiple weapons, hidden bonuses, and more. Create massive destruction and rack up as many points as you can as you blast your way through 20 waves with thousands of aggressive space invaders!

Save the solar system from invading chickens! Just when you thought it was safe to eat chicken again, the chickens have returned with an organized invasion to take over the entire solar system! Journey to each planet and fight your way through to save the world (again)! Advance through waves of invading chickens, avoiding falling eggs and collecting power-ups to boost your spaceship's firepower. Fast-paced arcade action for one or two players.

Add one part Space Invaders and one part Galaga, then shake with twist of Asteroids to get AstroRaid, a modern version of an arcade space shooter. Use your missiles wisely and collect power-ups to survive the waves of alien assaults.

Vertical scrolling space shooter. Advanced clone of Space Invaders. 
You are a test pilot flying the Tornado.
Your ship is controlled by your mouse. The ship is limited to movement in the lower line of the play area.
To fire, press the left mouse button. If you have rockets - press the right mouse button. Tornado can have up to 5 levels of power-ups. Each level gives you both more life and a more powerful weapon.

This space-shooter is based upon the classical Invaders/Galaxian idea. You have to liberate your planet system from the alien invasion using your spacefighter. Player can obtain various extra-weapons and special abilities by destroying enemy cyborgs, fighters and motherships. Each planet has its own cyborg types and an unique powerful boss at the last level. Additional planet systems could be downloaded from the Internet.

Phoenicas is an arcade musical 2d shooter in the styles of defender, exerion, phoenix, ikaruga and space invaders. Blast the invaders to pieces while protecting the last remaining humans, using upgradeable weapons and powerups and fight your way through the levels and game modes to achieve the highest scores. Score by combos, fastkills, selective shooting and accuracy, as well as effectively protecting and rescuing humans from the aliens

3D arcade style space shooter with an integrated mp3 player. Highly addictive action game. It has 40 levels, 11 different enemy ships with unique attack patterns, several power-ups, nice explosions with long smoke trails and beautiful moving nebulas and rotating galaxies in the background. You can put up to 50 of your favorite mp3 songs into the music player's playlist and listen to them in random or sequential order while playing the game.

AlienOutbreak is the most addictive space shooter in the solar system. There are four episodes, 201 unique levels, 40 different enemy units, including 9 alien bosses. Your arsenal consists of 15 weapons and 6 bonus-types to assist you. You'll love it. In fact, AlienOutbreak is so much fun the government will probably outlaw the game soon. So hurry up and get your FREE trial version while you can. Show that alien scum what you are worth!

16 planets are being attacked by the aliens. The higher the game level, the more merciless their attack becomes. Only your skillful and intelligent defense tactics will prevent them from conquering all of the planets. To do so, you need to figure out the aliens' attack strategy: indiscriminate firing will only lead to you being destroyed.

Voted "Best Action Game" at the Shareware Industry Awards 2005. Astrogeddon is a high-speed, asteroid-blasting arcade game which fuses old-school gameplay with new-school cool. The game features fully rendered 3D graphics, 360-degrees freedom of movement, huge explosions and more than 20 types of enemy spacecraft, spread over a massive 100 levels. Power-ups include cannon upgrades, guided and unguided missiles, starbursts and even flamethrowers.

Asteroid-blasting arcade game featuring stunning raytraced graphics, awesome power-ups and 18 different types of enemy craft, spread over a massive 75 action-packed levels. And now, with version 3, AstroFire is better than ever, featuring new weapons, improved graphics and re-designed levels. The demo version includes the first 25 levels. This program is 100% spyware-free.

Save the earth from invading chickens! Sometime in the near future, earth is invaded by chickens from another galaxy, bent on revenge against the human race for oppressing earth chickens! Take the world's fate in your hands (or at least have an omelette) in this modern rendition of the 80's classic. Advance through waves of invading chickens, avoiding falling eggs and collecting power-ups to boost your spaceship's firepower. One or two players.

Award-winning arcade action game featuring stunning raytraced graphics and super-smooth 360 degree parallax scrolling. Blast your ship through heavily defended underground caverns, past wind tunnels, fire-walls and subterranean lakes. Recover stolen nuclear pods using your ships tractor beam, then carry them back to the planet surface and beyond into hyperspace. Features 27 missions spread over 5 different worlds. Totally spyware-free!

Invaders In 3D , just like the original CoinOp Space Invaders, but in 3D. Shoot down aliens to score points. Hours of fun for the entire family.

A fast and funny Space Invaders clone by Bottomap Software. Made entirely with Botolib (our upcoming, ease-to-use game programming library) NB:DirectX9.0+ required

Space invaders online free game. Space Invaders the invaders game to play online at free games .wsSpace Invaders is a science fiction series, but here invaders is one of the most popular arcade games, a pioneer in the space of electronic games.
Play Space Invaders online. FREE! Brought to you by Triplets and UsClassic 80s Arcade Games presented by Growing up in the 80's - 1980's Games ... Space Invaders. Instructi

They arrived one day. They attacked the outpost. Funny little green guys shooting purple energy zigzags. All would have been lost were it not for the lone defender in his little ship. He fought them. Wave after wave. Scott's Space Invaders is like the good ol' space invaders that you remember, but with a few additionalperks and powerups, some new tricks, and designed to operate on modern PC hardware. It requires windows XP and DirectX 9.0+

You are fast enough? Find out your reaction...Find out your speed...Find out your dexterity. Awful monsters have appeared in space - astro fleas. These terrible creations eat oil. Many planets Have lost on their fault of the oil. Many civilizations because of it have been rejected in the Stone Age. Now this danger threaten the ground. All mankind assigns the hopes for you.

Your mission, should you choose to accept it, is to plaster as many politicians and their henchmen with pies as you can. The politicians, who don't really like getting blasted in the face with a pie, will drop bombs on you. The bombs will do you great bodily harm, so you would be wise to avoid them. The game plays similarly to "Space Invaders", but with the fun and unique twist. Features 3D rendered graphics, and requires DirectX 9.0 or greater.

A highly addictive arcade style word game in which players must create words by shooting moving falling letters before they run out of ammo and ships. This fast paced arcade game requires you to utilize your motor, vocabulary, and memory skills at the same time. Excellent sound and graphics give this game a true arcade look and feel. Top score each month wins a AlphaZap T-Shirt!

Cash Invaders is a space shooting game for MS-DOS. You shoot aliens to earn money, with that money you can buy power-ups. There are 100 levels plus 9 bonus levels. The game mixes elements from Space Invaders, Blood Money, SpaceBastards and some other games. All graphics are raytraced with 3D Studio Max.