Gory, gross, terrifying, funny zombie games from Addicting Games - get ready to do some shooting! Zombocalypse · 13 Days In Hell · Dead Zed · Road of the Dead 2. Love them or hate them, zombie video games aren't slowing down. Here are the ones to keep an eye on for. We have over of the best Zombie games for you! Play online for free at Kongregate, including SAS: Zombie Assault 4, SAS: Zombie Assault 3, and.