The main objective in Extinction Mode is to destroy the Alien Hives. In this guide Ghosts Elite will show you how to unlock and successfully play Extinction Mode by unlocking earning points and unlocking new weapons.
via N4G: pc news feed http://n4g.com/news/1404116/how-to-play-extinction-mode-in-cod-ghosts
via N4G: pc news feed http://n4g.com/news/1404116/how-to-play-extinction-mode-in-cod-ghosts