It is an awesome side-scrolling shooter game with a lot of action and shooting elements. The main characters are armed with modern guns. They can shoot, attack, and kill the monsters that appear on the battlefield. The more monsters you kill, the more experience you get, and the more powerful your weapons will become. In order to survive and advance in the game, you need to shoot all the monsters, and then you will be able to get the next level. It offers 150 challenging and fun missions that will surely keep you occupied.