Expansive Territories to Explore In Call of Zone , players are presented with a vast world, brimming with dangers and uncharted territories. Explore abandoned locations, confront mutants, and interact with other survivors. Intense Combat Encounters Dangers in Call of Zone lurk around every corner. Your arsenal and tactics will be key to surviving the brutal confrontations with adversaries. Assemble Your Team of Survivors Solo survival in the Call of Zone world isn't a walk in the park. Find allies, build a squad, and collectively stand against the zone's threats. Realistic Zone Ambiance With stunning graphics and sound design, Call of Zone immerses players in a post-apocalyptic atmosphere where every decision counts.