Cover Fire: Offline Shooting

Your duty is to lead the battle and become the best shooter and sniper. Download now for free one of best offline shooting games on mobiles New mode: Sniper FPS Ops. You received the call for duty of defeat all enemies the time runs out. Racing against the time and shoot! Each target adds 3 seconds to survive Try the free zombie event! Hit and don't leave any zombies alive!! Are you a survival hero? It’s time to take action in the battlefield. Call your best sniper and shooter and combat o