Sounds like you had fun with it! Yeah the jump wasn't tweaked because of time. If I could modify it now I would probably either A) make mirrors spawn within a certain distance of each other or B) make jump holdable. The stacked items I don't think it's much of a problem because if you really want one you should go back for it and buy the ones on top until you can get to it if you can. (I wasn't so evil as to include a super secret item not listed in the wardrobe, but glad you had that question lol)