Talk:Zombie 4: Darkness/@comment-26502752-20150817090612

Is it true that Zombie 4: Darkness is unavailable in CSO Vietnam? I tried to create a room with the ZM4 mode but I can't seem to find it in the Mode Selection screen. I also attempted searching for rooms with ZM4 mode as well, but I don't find any. Perhaps they removed it without informing the players?