Hitler is making his play to return from hell in Zombie Army 4: Dead War, which is where players left him at the end of Zombie Army Trilogy. At E3 2019, this latest Sniper Elite standalone spin-off offered a comfortingly fun demo of gory zombie shooting, another potentially moreish four-player co-op shooter to join the growing ranks that have emerged since Left 4 Dead 2. You’ll be taking survivors through formerly picturesque Southern Europe, now occupied by Hitler’s undead.
Source: N4G PC Zombie Army 4 is a fun co-op shooter where you must prevent Hitler's return from hell – PC Gamer