1)   AstroRaid 1.4.2.2
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.
galaga, vertical, scrolling, space, shooter, astroraid, astro, raid, invaders, galaxian,

 2)   DemonStar - Secret Missions 2 1.02
The Xidus have been developing in secret new, more powerful DemonStar Fleet to destroy Earth. Your job is to battle your way through hordes of new enemies, and destroy their devastating new weapons!
Arcade, DemonStar, Raptor, Galaga, Raiden, juno, classic, mame, retro, invaders,

 3)   DemonStar - Secret Missions 1 1.04
The Xidus have been developing in secret new, more powerful DemonStar ships to destroy Earth. Your job is to battle your way through hordes of new enemies, and destroy their devastating new weapons!
Arcade, DemonStar, Raptor, Galaga, Raiden, juno, classic, mame, retro, invaders,

 4)   Warblade 1.2X
Warblade is a PC arcade shoot'em up game with focus on very good playability. The game is a remake for the PC of my Amiga game Deluxe Galaga. Was one of Adrenaline Vaults top shareware games of 2004! The game requires DirectX 8.1 or later.
pc game, arcade, shoot'em up, galaga, deluxe galaga, action, shooter,

 5)   Glory Zone 1.2
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. You can put up to 50 mp3 songs into the playlist.
arcade, 3D, galaga, space, shooter, mp3, invaders, galaxian, retro,

 6)   Xeno Assault II 1.3
Blast aliens and save the universe in an all new sequel to one of the most highly praised games of this year. Xeno Assault II will capture your mind with breath taking game play and heart pounding arcade action!
galaga, shooter, shooting, space, action, invaders, invasion, game, games,

 7)   Alien Outbreak 1.0
AlienOutbreak is the most addictive space shooter in the solar system. In fact, it 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!
alien, outbreak, space, shooter, galaxian, galaga, invaders, raptor, tyrian, demonstar,

 8)   Kaijin 1.0
Genetically modified food and pollution created a harmful impact on the natural food chain of Planet Terria. Bugs and ocean life started to mutate and are now trying to dominate the planet. You and your fighter plane, “Kaijin,” must save the planet
shoot, em, up, all, down, galaga, galaxian,

 9)   MostFun - Galaga - Free Unlimited Play Version 2
This is the classic Namco game Galaga. As a spaceship moving left to right at the bottom of the screen, shoot up at enemies as they enter,...
Free Download Galaga, free, galaga, galaxians, download, MumboJumbo, free casual games, most fun games, unlimited casual games, unlocked games,

 10)   DemonStar - Classic 4.03
The most thrilling vertical scrolling shooter on the market! DemonStar takes shooters to the extreme with Multiplayer/Network capabilities, Force Feedback joystick support, 3-D rendered graphics, explosive sound effects, and a brilliant soundtrack.
Arcade, DemonStar, Raptor, Galaga, Raiden, juno, classic, mame, retro, invaders,

 11)   Raptor - Call of the Shadows 3.24b
One of the BEST PC shooters yet! A fast paced slugfest, with a pulse-pounding sound track, and jaw-dropping VGA animation & cinematics. In the future as a mercenary flying the super-tech Raptor.
Arcade, DemonStar, Raptor, Galaga, Raiden, juno, classic, mame, retro, invaders,

 12)   Galactix 1.x
Pilot your way through the relentless Xidus Fleet in an attempt to save the earth from annihilation. Galactix is a space arcade type game where you pilot your ship to shoot enemy fighters and collect bonus's with your ships mechanical arm.
Arcade, DemonStar, Raptor, Galaga, Raiden, juno, classic, mame, retro, invaders,

 13)   Guardian 1.150-0
Guardian blends furious arcade action with specific objectives, loads of awesome weaponry, and beautifully animated environments. Jump into the 23rd century's most advanced starfighter and see if you've got what it takes to save the world.
Guardian, Defender, Choplifter, Arcade, Action, Side Scroller, Galaga,