asteroids

Experience accessible astronomy with a real-time sky, comprehensive reports, arcsecond accuracy, and exciting events such as animation and live tracking. Easy mouse-manipulation of the sky brings planets, comets, asteroids, DSOs, and a multitude of stars to your fingertips in real-time.
And let TimeLine graphically show the effects of precession down through the millennia...

Integrated astronomy software suite exploring realistic skies in real time, with observing log, Sky Quiz, Live Orbits (orrery), telescope support, spoken pronunciation guidance, a half-million word Encyclopedia Astronomica, and concentrated searches embracing planets, comets, asteroids, DSOs, and up to 300,000 stars.

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.

Astro Hunter 3D Deluxe is an asteroid shooter arcade game for your windows XP computer. It uses 3D graphics, and requires microsoft directx 9.0. There's a lot more here than the basic asteroids game -- lots of cool powerups and weird aliens to defeat. it'll give you endless hours of gaming enjoyment.

In Hyperspace Invader, a new arcade space shooter, hostile aliens pursue the human race across the galaxy to deliver a devastating final blow. Although you will face more than 50 different enemies and six massive bosses throughout 30 levels of intense action, your arsenal includes 10 upgradeable weapons, 10 powerful missiles and power-ups that tip the odds of survival in your favor.

Break the asteroids into small pieces until you destroy them. Beware of the UFO's also!

This is classic retro arcade fun! Fragmentor is reminiscent of classic vector arcade games like Asteroids, Gravitar, and Space Duel. Fight your way through sectors of rocks, mines, and other space junk that threatens to destroy your tiny craft. The only course of action is to blast your way out. Along the way you'll collect hyperspace fuel and power ups. This game is highly addictive, you may find yourself playing Fragmentor over and over again!

Destroy the asteroids around the space station and collect power-ups to help rid the galaxy of the aliens. Battle 6 different aliens and the alien mother ship, while avoiding the menacing asteriods.

Battle aliens in 50 levels with 7 Awesome Weapons and 10 different asteroids.

Definitely worth the download.

The Arcade Park collection is revives 8 legendary games of the past, popular with millions of users.
Arcade Park features:
Eight different games in one collection;
High-quality animation and graphics;
Different game modes;
A lot of bonuses, types of enemies and unexpected surprises in all the games;
A hall of fame and records where your name will probably be listed soon;
The game runs on Windows Mobile, Palm and Symbian mobile devices.

Funny freeware space-shooting arcade in which you have to clean up the galaxy from the asteroids using the laser cannon mounted on your spaceship. Some asteroids give you useful power-ups increasing weapon power or restoring health.