Hey there! Got my NTSC-J copy of the game so I've been looking into learning the route and all that. However I did have a couple questions.

If you don't get the master's weapon first try in Goblin Wall what do you do? Is there a way to try again or get it elsewhere?

Also, I've ripped a copy of the Japanese disc to use in dolphin for practicing different parts of the game. I wondered if anyone else had experience with this and thinks it to be beneficial, or if it may be harmful for some reason I'm not realizing.

Thanks!

For Master's Weapon scroll, if you don't get it first try, just complete Goblin Wall then once you're spit out to the overworld just go back in and keep trying for it, leaving after getting the chest every attempt.

I also have the japanese iso, and it's pretty cool to mess around with, but the GBA Link Cable functionality is really laggy if you leave the map up in VBA.

Lemme know if you have any other questions :D

Ah okay. And yeah, I think I would mostly use the iso for just practicing the routes through each level due to that.

Thanks for the help :)