I'm stuck at the end of chapter 5 of Chris and this darned B.O.W.
If anyone is on right now and wants to friend me and help me fight, heck, I'd be honored.
I can`t help but can offer the tactics to beat it,if i remember the right way.
you need to shoot the orange sides of the B.O.W so it explodes and returns to its cocoon.
when the cocoon forms you need to blast it with a powerful weapon to stop it reforming.
when the cocoon explodes the B.O.W. will fall out onto the floor and you must run up to it and follow the screen prompt.
you will need to repeat this a few times depending on the difficulty level.