I was going to sell a duplicate of Zelda on NES, and while I was checking see if they worked and if the batteries had any juice left, I thought, wonder if I'd get more for it by making it to Gannon without the sword? It'd take me 3-4 hours to do I think, maybe more since it's been a while since I played, and since I have no new battery clips left, I'd have to be playing it on what could be a dead battery.
I figured it wouldn't help the value, but if someone saw two lose carts for sale, they would pick mine over the other one. Problem is, mine also has a bit-box with it, so they would already pick mine, so I think I'd be wasting my effort. I could also get the blue ring, magic shield, candle, 3 heart containers, and white sword before clearing any dungeons, that takes about 10 mins of play.
For those of you wondering how to do this, or thinking you can't, the only monster you NEED a sword to kill is Ganon (Ok, Gannon). Candle and bombs are your main attack till you get the bow, so you have to hit up all the secrets under statues first. Once you buy the candle, it's a lot of run on screen, burn someone, leave, come back. It becomes a resource management thing where you have to keep track of your ammo, until you get the wand. Once you get the want, the "fun" is gone, since it works just like a white sword. Gleeok for example can only be hurt by the wand. Not the magic blasts from the wand, but the actual stick part. And Darknuts suck, cause the bomb blast affects them based on how you face, not where it explodes. So drop one as a darknut coming after you, and turn your back to it. The bomb to it's face hurts it. So you get blasts where you and a darknut are back to back, and it doesn't get hurt.