LifeAfter - Death High Floor 60

This is how i pass floor 60 on Death High event. Altough the boss is not really hard to beat, but sometimes get to upside of the cupboard leads the boss to just stare at you without hit.
Server : CharlesTown
Camp : RedLine
Weapon : KSG Collector Edition, Blacksmith : BadBaee
Armor : Heavy Armor, Blacksmith : KeiseR
Shield : Lvl 3 Sulphate Shield, Blacksmith : xMigw