CDV Software Entertainment has released a few
Alien Shooter: Vengeance, the sci-fi action sequel game developed by
Sigma Team and due to ship in North American retail on January 22, 2007. Alien Shooter: Vengeance has a hack 'n slash gameplay mixed with a science fiction storyline packed with dozens of weapons and vicious alien life forms. The game features a diversity of character types, an RPG-style skill development tree, multiplayer gameplay modes and more. Download the
demo if you haven't done it yet.