I can say that on Ez-flash V it freezes as you go through a certain number of doors. Tried with 16 doors and froze and then with 10 doors and it froze. It's random. All people with flash cards, rather than saying it works by just loading the game, go through the doors ~20 or so times and then...
I am trying to hack Fire Emblem Warriors on my 2DS XL, I have been trying to get it to work, but I need some extra help figuring it out. I have HEX codes, and a possibly outdated plugin, but I dont know how to implement them