It was kinda my fault, but I found one key and went down that route, and I missed the Stalfos push block, probably my bad.
Anyway, onto 5.
Edit: Beat 5. My head is spinning from that puzzle.
Edit 2: We got an issue here. You are using Firerobes. Firerobes cast fire, which is only blockable by the Mirror Shield. Using the Mirror Shield will probably cost you the contest at this rate, as there are some very strong NES-based quests out there (I hope I don't find it by some chance). Anyway, if you're going to use Fire Gleeoks and Firerobes, I suggest that you change the weapon type to fireball so it stays more true to the NES. That's what I did to compensate for the fact I couldn't make fire blockable by the Magic Shield, unless you are only using a 1-headed Fire Gleeok, which you can zone out if you're smart (watch my Demo 1st and 2nd on how to do it if you're not sure)
Edit 3: Beat 6, had to do it with a White Sword. That was BRUTAL!
Edit 4: Need 2 hints:
1. Where is the Ladder in 6?
2. Where is the Magic Sword?
-James