Board Thread:General Discussion/@comment-26347196-20160410032827/@comment-28584353-20160531051903

Alright, this is a question that I too pondered for a long time. I have come to the conclusion that sans is harder, but Undyne was way more rage inducing and I never could find out why. To beat her I had to turn off all my lights and sound so I could focus solely on the fight.