Hey! Developer here
So, on my PC it acts bugged as hell. Pretty sure, on your it does the same (if not, tell me, please, it'll make my day). Downloadable version does the same.
It was running perfectly in Unity. I tried a bunch of things, but nothing seems to work. If you have any (really, ANY) ideas on how to fix it, please do share.. Every suggestion is extremely appreciated.
Thank you for giving it a try!