I'm making this post because when i tried to perform this mod, there were only few people that replaced top screens from a N3DSxl, let alone a TFT for an IPS and shared their experience with it. Furthermore, some guides like the one on ifixit, are quetionable in quality (some steps are so...
Only thing drive me crazy is all these new horror games nowadays is its so dark, all time. I can't even play them. I understand they trying to create spooky but be creative a little, not just darkness with pop out scare scenes.