XD yes Cerberus and Hades were very difficult for me...I even had to change the mode to beginner -_-' Did you by any chance pick up Cloud? He was on the 4th layer. If you don't, you may want to consider loading a saved game and getting Cloud. He makes things a lot easier. If not, just spam licenses (strength, auto-block, defense). And bring a Cure spell, not Potions. Cure can recharge. Hope this helps ^^