You can make yourself look like a zombie by customizing your character’s appearance. The most important thing is to match the skin color to zombies – set the red color bar at 100, blue at 100, and green at 124. Then, select a zombie face and make sure you don’t have any hair or beard. The clothes selection can also give you away easily. Thus, don’t choose regular civilian outfits – instead, wear military, police, and other uniform sets. If you want to hide, go to a location where zombies of the same type spawn.