No haven't got to it. To tell you the truth I don't know how to get to the backyard challenges. I read that it is in the mansion where you get Sarah, is it? I am planning on going through the Temple and finishing the backyard challenges but I am to busy at the moment now that school is back on.Oburi said:Yea I finally managed to beat him I feel so great that I managed to get through the temple, but no he is not the hardest boss in the game. You can go to the backyard where there is this like fight club type thing. You fight in rounds and after about 25 fights you get the hardest boss in the game called The Immortal One. it has 175,000 HP! I'm fighting my way up to this guy right now. Man this is challenging, I spent all day, litterally, I'm at 72 hours.
Did you ever do the backyard battles?