User blog comment:Damac1214/New Mob of the Dead Official Trailer Released/@comment-4589308-20130411214927/@comment-3150799-20130411222551

I hope that, for the first time in CoDZombies history, you can actually end a survival game by escaping, Left4Dead style. Of course doing so is optional and, judging from what I've seen so far, not going to be easy. The guys still have to land somewhere, so Treyarch can continue anyway they want.