How to defeat Wooly: 1. you must have atleast all guns to make it easier. 2 get a high jump level. When wooly charges at you and you are close, JUMP this is where having the high jump level helps then use your guns on him having all guns helps here. Then if he jumps up and down just avoid him or else he steps on you then when it is done some zippers come also where having all guns is helpful so kill them and watch out Wooly can charge at you at any time. Repeat until Wooly is defeated.