I am sorry but it's a whole while ago that I made this game and I don't have all the original files anymore.
I wish I could make a mac version, but It's simply impossible at this point.
There are two great Let's Plays on YouTube tho!
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You could try to make it work on wineskin! i did it with omori and it worked fine!!
It just need a bit tinkering with the "winetricks", but i dont think its very hard, plus you could then have an easy to update and portable, mac compatible version.
Its basically a game folder copied inside a very lightweight (about 1.3 gigs plus the game) windows copy including only necessary system files plus some additions that the game might need in order to run like vs / c++/ .net etc., so it can be updated by simply switching the windows game folder inside.