[Open Assets] Hyperdimensional Maps 2.2

For that 2.4 goodness. I probably fucked something up so if you find anything wrong let me know.

I also removed some unused music and textures, I was previously planning to make more maps but I don't really have the drive for that anymore. Not impossible it'll happen someday, but no sense in bloating the filesize regardless.

I double-checked all of them this time this should be the last time I have to mess with them. Also the middle chunk of the map had the wrong floor texture somehow

Now it's not

Added "Half-mad from Self-doubt", B29F of Etrian Odyssey, for the teleporter maze enthusiasts.