Astrum is a planet with high-grade deposit of uranium, the general trade source. Industrial Guild laid waste its forces over reachest region of the recently researched planet. Defense has sent you in to protect planet from assault. You must defend planet
The goal of the game is to protect your software from harmful threats: adware, spyware, viruses, etc.
To kill security invaders you must build security shields on the game desktop. All invaders, except viruses, can’t go through the shields.
Build lasers, missiles turrets, shock generators, slow fields and other towers to stop wave after wave of creeps in this graphically rich strategic defense game.
Welcome to purpgame.com, the source of great free online games including action games, arcade games, sports & skill games, adventure games, shooting games, puzzle games, board games, strategy games, exclusive games, flash games, web games, kids games, online games, internet games and much more. Our aim is to have the best and newst free games thats why we update new games on regular basis.
All logos and images used on this website are registered trademarks of their respective companies. All Rights Reserved. Some of the content presented on purpgame.com has been provided by fans, other unofficial websites or online news sources, and is the sole responsibility of the source from which it was obtained.
