Aunt Emma is the easiest boss from them all if you asked me how, well first of all why would she be in first floor. Its simple, the trick is! when her light waves stop, that’s when you back away to the wall or else you might die if you are not a warrior with strong defense. This might be hard to see on a phone but with Google chrome full screen it is clear. She throws dark and light blue waves, dark blue short wave is the one you want to watch out from. When you see that she hasn’t thrown a light blue wave for the past 3 seconds back away to the wall. Best way to do this is 5 archers or 5 mages but archers will need some health potions, 25hp should do it. Anyways you guys should get some ideas from this hope this was helpful.