When you woke up from a coma after six years, you absolutely could not catch your breath. The world you knew six years ago has turned out to be absolutely unrecognizable. Nothing is like it used to be. All people are gone. You wonder who actually stays on our planet? Nasty monsters of all sorts and especially a group of bloodthirsty zombies that already control over 90% of the mainland. It looks like the rescue of the world is in your hands again. Good fun!