Talk:Kingdom of Darkness/@comment-49.180.116.121-20130924221504/@comment-1063722-20130925001452

I suggest trying to get at far as you can in a stage right before going to bed. Then when you wake up, all of your HP has healed and you can continue from where you left off the night before.

And the bosses have the same drops as in the other levels, so try and finish them off with a special attack.