I've put probably 200 hours on DayZ, 150 on WarZ, and 30 on 7 Days to Die as of now. DayZ, WarZ, and (while not yet) 7 Days to Die, have something all in common: scrounging, teaming up, and pvping. If you have read anything about 7 Days to Die, they will be adding extra quests, a storyline, and more things to explore. So I'm going to totally be a hypocrite and say what is lacking of 7 Days to Die while it is in Alpha
. It's fun at first, but it slowly gets boring because as of now, my buddy has blocked off the entire suburban area with stake pits, walls, barbed wire, etc and nothing will spawn inside because he built it. It is boring after doing everything, but wait for the full release or at least Alpha.