Ok so i'm playing LOZ, and I just beat the 4th dungeon. I'm on the fifth one now. I got to the boss but my sword slashes did,t effect him. I used all of my items including the boomerang and bait. Nothing. So then I go to GameFaqs.com and it told me how to get the Recorder which apparentley I need to beat digdogger. So I get to the room with the Blue Darknuts, and the guide just says So after like 26 trys, I finnally beat them 1 half heart to spare. So i get to the next room and, MORE GOD FORSAKEN BLUE DARKNUTS!!! Do any of you have any special tricks to beat them whilst using the least amount of potion and saving losts of life? BTW I have 11 hearts.