Well I waited for the second season for a year, since i watched the first one year ago, I got pretty dissapointed on it. if the First season was indeed about Survival and Staying together in apartment, it gave me vibes of game this war of mine. first season was more melancholic yet interested as it was in closed space, but the second season became more like Open world and it became to hard to keep with other characters. but overall if you like survival genre, mutant, thriller and horror, its still worth a shot to give it a chance.