The evil Professor Brains has sent hordes of zombies back to various periods in history to destroy mankind. It's up to time traveling protagonist Barry Steakfries to foil this evil scheme.

Age of Zombies is a top-down shooter that will take the player to the prehistory, thirties Chicago, ancient Egypt, medieval Japan and the future. To defend himself against large waves of zombies, Barry can use his standard gun, for which he receives no points, or various other weapons like SMGs, flamethrowers, shotguns, miniguns and explosives which can be found around the map.