I'm not sure about where to report bugs/issues but on the Mac build I can't skip the intro. The buttons trigger their animations etc but nothing else happens.
Thanks for the comment! I just tried the Mac build above and Enter works fine to skip the intro, so I couldn't reproduce that. The game is keyboard only so perhaps you used the mouse? It can interfere with the transitions sometimes. Unless the issue is somewhere else? Let me know!
It works for me.