So let me get this straight. At the end you become a Flying, Top Hat wearing, Monocole sporting, mustache guy with a top hat that farts rainbows? THIS GAME IS AWESOME!
once in the bathroom if you click items in this order: Door, Toilet Paper, Toilet, Toilet Handle, Bathtub, Cabinet, Hair Dryer, Outlet then the tub again the visitor gets electrocuted and it tounges lashes out in death and kills human
I Figured an easy way that i did it, buy up to the first shot gun and use that until you can save up for the chain gun. make sure to upgrade your health regeneration and health packs boost.