The courses

[orochi X]

Maybe its me but do any of you find that the courses look the same, they all have the same kinda surronding and all. Im talking mainly about Myogi, Akagi and Akina i cant really tell them apart. Usui looks a tad different and Irohazaka and Shomaru you can tell those apart from the other courses.

[Steathassasn]

maybe they use the same backgrounds on those courses inorder to save money...it could also be the location ..maybe they are very close together..in terms of being in the same mountain region...

[orochi X]

Id go with the money saving thing, some scenes were used twice in some of the battles.