DMC4 secret Mission 9

ok first of all the strat i used for this mission was thought by me the people i have talked to and places ive looked to see what is the best way to beat this mission didnt do anything like this but if you have done so and have proof of it let me know so all the credit can go out to your but for now all credit is me =). ok First when you enter the room before the secret mission you will fight some angelos.Kill all the angelos but the one shown on the vid.Switch to Royal Guard and just perfect block the easy attacks until you get your Royal Guard Meter Full. once you have it Full go to the secret mission. First get the Chimera out of the way.IN the vid i let one go but you dont want that lol. ok,then kill two of the enemies leaving just one.Get the last enemies life down to were only maybe 1 hit will kill it knock it down with a shotgun shot the with royal Guard press R1 back O(Xbox360 Lb back B)wait till he transforms kill the enemy then devil trigger and stinger spam like crazy you should get two enemies out of the way and for the last guy just shot your charged shotgun and be carefull and there you go Enjoy