If you think you have trouble beating Mortal Kombat with Expert difficulty settings -- try doing it without looking at the screen! That's the extra tier of challenge Metalhead666 -- better known as Carlos "OBSKHRattlehead" Vasquez -- plays with every session! If you think that sounds like an impossible task; watch as he breezes through the entire arcade ladder with - you guessed it - the blind sword saint: Kenshi!