Hey, Undertale fan here! I did the killdare fight in just 2-3 attempts. it's not that hard actually. one time I tried fighting killdare again, I almost died but still beated killdare. Impressive is it?
You need to go beat Killdare, to fight Killdare you have to go to the main menu, Find a "???" button, then click on that, you will be in a bossfight and you have to beat it, Don't worry killdare is an easy bossfight, took me like 2 - 3 attempts.
