"wants"? They ARE milking the franchise. XD I mean, something smells fishy when
they release 7 versions of the same game, not to mention spinoffs, etc.
BTW, I finished Nemu's path an hour or two after my previous post and here's what I discovered. It's fun to play the final 4 FCBs while listening to a combination of Janne da Arc songs and select tracks from various Touhou Project soundtracks. Seems to fit because default game BGM for those 4 battles sounds a bit darker when compared to the others.