Rebel Bomberman
Rebel Bomberman is one of the most inventive variations of the bomberman-style games. You will still have plenty of bombs to throw around to kill the enemies and get to the final destination. Hordes of hostile aliens are planning to take your planet over to enslave its inhabitants and extract... To achieve this goal, you'll have to gather the required number of crystals and start the planetary engine, which will save your planet from being overtaken. ... Watch out, the invaders are already here and gathering the necessary number of crystals won't be easy!
http://www.alawar.com/submit/RebelBomberman.exe - 8Mb - Download - Screenshot

Solar System 3D Simulator
Solar System 3D Simulator is a FREE software application that generates a realistic solar system model and planets in 3 Dimension on the PC using advanced physics formulas. It can display the planets and their orbits, the sun and the moon. The nine planets including planet earth and their... The software is easy to use with a fully Windows based interface. ... The program has a fully graphical menu oriented interface designed for ease of use. ... The Solar System 3D software has been designed for fast setup and interactivity with excellent high quality visual output.
http://www.sciencefair-projects.org/solarsystem/solarsystem.html - 5Mb - Download - Screenshot

1st Light 3D Solar System Simulator
Welcome to 1st Light - a Solar System Simulator that allows you to throw out a thumb and hitch a ride through our incredible solar system. Or, if you prefer, 1st Light can let you become a celestial sculptor, creating any type of solar system you can imagine . ... You will also be able to apply atmospheres of any sort, real and imaginary to your planet, then apply lighting and highlights. ... You can also give us a paltry $19. ... (2) REGISTER! ... 95 and masterfully create your own solar system - texturing any number of suns, planets, and moons in any way you see fit.
http://www.vibrant3d.com/installers/1stLightInstaller.exe - 7b - Download - Screenshot

Robots: Power On!
The story says there was a happy and prosperous planet called HORTUS. It was attacked by robots-terminators form the TERMINUS system. They captured MEGACRYSTAL - the symbol of HORTUS power and prosperity. You control a fearless hero Mark Cyborg, who has a mission of prime importance - he must... In order to complete a level you must find an exit destroying the enemies on your way. ... Destroy enemy robots and pick up bonuses to score the points. ... The action takes place at military bases of robrts.
http://www.alawar.com/robots.exe - 10Mb - Download - Screenshot

OrbitZ
Are you ready for an out-of-this-world puzzle game? OrbitZ requires logical thinking, skill and strategy. Excellent 3D pre-rendered graphics and a massive variety of levels will give you hours of fun. Take four planets, an enclosed play area, mines, asteroids and vortexes and you've got total... Get each planet to safety using skill and strategy whilst trying to complete the levels in as few moves as possible. ... With 65 levels of pure puzzling fun, player profiles for up to 5 people and complete freedom to play the levels in any order, this is one game that will have you coming back for...
http://addictive247.fileburst.com/orbitzdemo.exe - 9Mb - Download - Screenshot

Mars Rescue
The belligerent aliens from another Galaxy conquered Mars. Free the planet from the invaders. As a pilot of a space ship, join battle to free the population of the planet. Well-equipped detachments of enemies' spaceships stand in your way. Destroy the enemies and free the conquered territories... If your score is among the Top 10, you can upload it to our Web site and thousands of other players all over the world will be able to see your highscore! ... Are you up for the challenge? ... Download Mars Rescue and Play for Free!
http://www.myplaycity.com/files/marssetup.exe - 2Mb - Download - Screenshot

StarStrider
StarStrider is a software planetarium that utilizes the latest in 3D-technology in order to show you not only the planets and satellites of our solar system, but also the more than 100 000 stars from the Hipparcos catalogue, all in real-time 3D. You'll also find galaxies, nebulae, supernova... Free add-ons include an larger planet textures, and a huge database of 2 *million* stars! ... Made by an astronomer and a software engineer, StarStrider combines photo realism and scientific accuracy with plain fun and the esthetic enjoyment of beauty of the wonders of the universe!
http://www.starstrider.com/download/stars28.zip - 13Mb - Download - Screenshot

7art Planets ScreenSaver
7art Planets screensaver brings you 24 amazing images of the Solar system planets. The Planets shots (true color, 800x600 resolution) take turns with various original transitional effects that make your PC's screen cosmic look. The 7art Planets screensaver will help you to feel like astronauts... Life is the great thing and we should not forget about that! ... 7art-screensavers will remind you about some wonders of the world we are living in everytime they start. ... We do hope 7art-screensavers will help you to be somewhat more happy.
http://www.7art-screensavers.com/files/PlanetsInst.exe - 1Mb - Download - Screenshot

Grand Tour 3D
The Distant Suns-Grand Tour 3D screen saver is a high-speed full motion solar-system simulator using OpenGL technology and accelerated graphics. The positions and rotations of each of the planets and their moons are accurate to the current date and time! ... ) As the day progresses you can observe the Great Red Spot of Jupiter as it wheels across the face of the giant planet. ... Watch the moons of Saturn in their daily dance around the majestic ringed world or the Earth rotate under your feet. ... The constantly changing scenes assure and infinite variety of interplanetary vistas.
ftp://ftp.monkeybyte.com/WinOS/ds_ss_install.EXE - 2Mb - Download - Screenshot

Kaijin
For too long genetically modified grown food and pollution from the ocean and environment created a harmful impact on the natural food chain of Planet Terria. The insects and ocean dwellers mutated in wildly unusual ways and became stronger and more intelligent. ... As their new intellect grew, so did their appetite for planet domination. ... You and your ship, the "Kai-jin" are the last hope for the Terrian Kind. ... With Kaijin’s powers at your disposal, you must annihilate the baddy bugs with your lasers, fireballs, homing smart bombs and devices.
http://www.phelios.com/files/pc/kaijinsetup.exe - 15Mb - Download - Screenshot