Skeletron Prime Boss Fight Guide

Hopefully this will make Skeletron Prime easier for you guys https://www.google.com/imgres?imgurl=http://images.akamai.steamusercontent.com/ugc/830079109060478061/6C87FC2B557328A511A4E7FA9BAB9C783F6E0CB5/&imgrefurl=https://steamcommunity.com/sharedfiles/filedetails/?id%3D187969328&h=400&w=600&tbnid=IRS1q_Qx2tO7XM:&docid=fcHEFFBsmIpwMM&ei=1pPcVpSdL4SS-wHfhacQ&tbm=isch&ved=0ahUKEwiU4N_286zLAhUEyT4KHd_CCQIQMwgfKAIwAg – Skeletron prime pic link https://www.google.com/imgres?imgurl=http://vignette3.wikia.nocookie.net/terraria/images/2/28/Terraria_-_Mechanical_Skull_Terraria_HERO/revision/latest%253Fcb%253D20120405181124&imgrefurl=http://terraria.wikia.com/wiki/Mechanical_Skull&h=269&w=480&tbnid=BA44GfDRCWTEoM:&docid=NQR8crYn3AUiVM&ei=PZTcVtXOJ4G3-QGl6j0&tbm=isch&ved=0ahUKEwiV4ean9KzLAhWBWz4KHSV1DwAQMwgcKAAwAA –Mechanical skull pic link