Extinction Alien Invasion is an arcade shooter with elements of RPG, inspired by games like: Dead nation, Shadowgrounds, Alien Breed and Alien Swarm. In the game you will control a mercenary at the beginning of an alien invasion doing everything to protect the human race. Annihilate waves of aliens, build your base, improve your mercenary, do it all with a sound track bathed in rock. Key Features: -> Two game modes -> Cooperative gameplay for two players. -> Joystick support. -> Dynamic combat system ->Several skills for you to play in your own way. ->Over 50 weapons to collect. -> Are you finding the game easy?! How about customizing your difficulty?!With mods system is possible, change enemies' damage, health, attack properties, speed and more. ->Various types of enemies. ->Several items to build during the horde mode. ->Soundtrack bathed to much rock.