Since it's a prototype, why not publish it in web format ? ( with unity it's quite easy )
I am not a developer of this game, but 3D is considerably slower in web, compared to standalone. And >300 MB game size is too big for web. Could end up with quite terrible experience IMO
We tried to make a web build, other than sound issues it was okay. But it's too big to be an web game on itch.
