Talk:Memory of Ikedaya/@comment-111.94.33.197-20151009084547/@comment-111.94.33.197-20151009094444

First anon here, I got annoyed the first time I beat the boss node but yeah, in the end pretty much I cleared the map without getting misdirected somewhere else during the branches and finish it in one go. Still, I wonder what is the function of those black boxes you got after clearing 6-4 ?