i played this for longer than i planned. it's fun.
is it correct the make-evil-clone thing doesn't work on enemies?
a few minor things i encountered in the onsen leven were that you slowly slide off the grey slabs that are on the side of 1 of the buildings if you stand on them.
also in the onsen level you can grab the edge of the window and climb upwards on a place that doesn't look like you should be able to do that. i was able to cheese my way onto a part of roof that would normally be out of reach.