Extinction Mode in Call of Duty Ghosts brings an interesting new type of gameplay into the series. If you're new to Extinction, then you may want to read up on some hints and tips before jumping in and getting destroyed by a hoard of aliens in just a few minutes.
via N4G: pc news feed http://n4g.com/news/1412409/call-of-duty-ghosts-tips-for-extinction-mode
via N4G: pc news feed http://n4g.com/news/1412409/call-of-duty-ghosts-tips-for-extinction-mode