Zombie Shooter 2

You are a soldier of an elite unit, your task is to clear the city from the crowds of zombies. You have to survive, kill as many enemies as possible and stock up on medicines. Protect the world from the invasion of zombies. Kill as many zombies as possible to take the first place in the leaderboard! Destroy them all!!!
The game has 2 game modes: - Single player walkthrough, with increasing difficulty - Single player survival game, with endless waves of zombies