Astrosiege puts you in control of your own powerful space craft to blast your way through the alien hoards in this classic fast paced arcade shoot-em-up. Destroy dozens of unique 3D accelerated alien fighters and upgrade your weapons with rocket and laser powerups. Astrosiege combines popular space shooting action with 3D accelerated graphics and incredible particle effects. The free version includes 3 intense campaign levels in 4 different modes of difficulty. Astrosiege is licensed as shareware, the cost of the registered version is $15.95 and full size of the download is 1.69 MB. You may download a free version of Astrosiege by following download link at Free Download section of this page. Astrosiege is developed or distributed by Plowsoft and is listed under arcade action.