I am extremely impressed and amazed that Tukkun is still so dedicated to this game after 7 years and still replies to comments. Good job, this is why you are amazing.
Just a little tip, if you don't know how to beat Hyperion, aim for 40 to 50 million power level and aim for physical and battle. Damage is the reason why people can't defeat him.
I have finished my duty in this game, gotten all achievements, defeated the devil. Gotten all level 30 on research and has high stats. Im done with this game. All in one day.