now go through the 2 statues to activate the boss now pummel him within an inch of his life DONT KILL HIM!!! now run back to the checkpoint that you saved at make sure he doesnt follow you now press start then add/remove players and switch from your current player to the lv 1 character.
now pick up all the exploding potions or whatever u dropped and run back to the boss and surprise his life is still low make sure he doesnt kill you then just keep throwing exploding potions,spears at him until he dies youll instantly jump loads of lv's on the 1st difficulty youll jump to lv19 on the 2nd difficulty youll jump to lv39 on the 3rd difficulty its lv50 this cheat does work!!!!!