An explosion occurred in the lab of a mad scientist and one of the chemicals was sprayed through the air. Because of this, stuffed monsters of various monsters came to life in the building and the dead people turned into zombies. Now the scientist must go through the corridors and rooms of the building and destroy them all. zombies,escape,fight,shooter,html5,mobile,running,fighting,monster,survival,lab,undead,action,adventure,game,escape game,mobile game,shooting game,zombie game,fighting game,arrow keys,spacebar