Galaxy Guard
Your Galaxy is attacked by alien invaders. Your warship was entrusted with an important mission. Infiltrate into the enemy space forces and destroy all command ships that control the military operations. A lot of enemy space fighters and battle planes will stand in your way trying to prevent... Get the chance to equip your ship with new weapon, armor and energy by destroying the enemy ships. ... Good luck in your battle mission! ... Sometimes you come across big command ships that are the primary aim of your battle mission.
http://www.enjoyfreegames.com/files/galaxygsetup.exe - 2Mb - Download - Screenshot

Star Defender
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. ... Each type of ship has different weapons, attack style, and AI. ... The different types of enemy ships attack in waves. ... The last wave of each level is the big boss. ... Each level consists of several waves. ... When all power levels are depleted, your game is over.
http://www.awem.com/download/stardef.exe - 3Mb - Download - Screenshot

EDS-1:Earth Defense Ship One
This is a quirky manga/japanimation inspired side scrolling shoot'em up game. An alien fleet is headed for earth, you are the earth's last hope. You are armed with a fast ship and powerful plasma rockets. You'll face an onslaught of enemy foes. The game includes: multiple alien ships to... We recommend this game. ... It's fun and challenging for the whole family.
http://www.garagedeveloperinternational.com/Releases/EDS1Demo.exe - 1000b - Download

Pathfinder
Challenge your logical skills with space themed puzzle game Pathfinder. Guide your space fleet back to your home base. However, the journey is filled with dangers and obstacles. Encounter planets and space debris which block your way, comets which change the path of your ships, and even vortexes... Starting with simple puzzles with one ship and little obstacles, Pathfinder is slowly introducing new obstacles and different ships as players get more experienced in solving the puzzles. ... You must overcome these hazards, or even make use of them to your advantage in your mission to send...
http://www.mad-data.com/pathfinder/pathfindersetupdemo.exe - 3Mb - Download - Screenshot

Galactix
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.
http://www.mking.com/download/galactix/galactixshr.exe - 3Mb - Download - Screenshot

Acamar Rising
Acamar Rising is a 3D space shooter where a lone fighter must defend a space station against the many threats of space, from asteroids to aliens. The fighter pilot who defends the station may be lone, but he isn? t without some hefty resources at his disposal. ... Also alien crafts will continuously assault and harass the defenses, along with the occasional mother ship. ... With four power-ups to be found in asteroids and 8 different weapons to purchase, the defending ship will go from bucket of bolts to deadly as sin faster than you can say hyperdrive, and he is going to need it.
http://www.beteogames.com/acamar/AcamarSetup.exe - 16Mb - Download - Screenshot

Abandoned Well
After the interplanetary nuclear war, many planets laid in ruins polluted with nuclear waste. In state of total energetic crisis, people found a way to use the waste as fuel to their space ships. Countless space ships wandered from planet to planet searching for fuel. ... In search of Abandoned Well, your space ship landed on one of a suburban planet. ... Protect the pipeline from monsters by studying mutants' habits, swallowing or avoiding them. ... Be the first in Abandoned Well! ... Be careful, monsters-mutants are guarding the waste and can damage the pipeline.
http://www.realore.com/abandonedwell/abandonedwell.exe - 6Mb - Download - Screenshot

Star Blaze
Star Blaze is a space shooter game, featuring amazing visual effects and high quality graphics. Crush your enemies in the depths of the space, deadly grounds, dark ocean waters and reach the core of the Retulla planet. Fight enemy hordes and mighty bosses. ... Collect resources and give your ship more firepower to annihilate the dark forces. ... See the ruins of lost civilizations, the beauty of the underwater and the horrible underground tunnels.
http://www.astonshell.com/files/starblaze.exe - 13Mb - Download - Screenshot

3D Space Station Adventure
Kids ages 5-12 love this new activity center learning and entertainment software from MVP. Design and build your own space station, landing module, and even your own rocket ship, and then watch it lift off into orbit. Then rescue the astronauts and blast asteroids in two exciting action-packed... Three fun learning activities and two games give you plenty to do as you learn about space travel and the international space station.
ftp://ftp.mvpsoft.com/pub/3dspace.exe - 15Mb - Download - Screenshot

AstroRaid
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. The fate of humanity is in your hands! The Earth is in the danger of being destroyed by a fast spreading alien virus that kills anybody it infects. ... First, someone tried to kill you while you were inside the space station. ... Second, unknown forces tried to sabotage your ship launch, but you found the fuel leakage just in time. ... The only hope is a vaccine that was developed on a remote space station by our scientists.
http://www.gamerange.com/files/astroraidinstall.exe - 2Mb - Download - Screenshot