Thanks for playing!
Both of the things you mention were things we wanted to do but didn't have time to add. Always the way with jam games, especially since the whole team lost 3 days to a power/internet outage in our city.
I have good news for you about the music! It's available on YouTube. A friend likes to make video game music in his spare time and comes up with some really good tunes: https://www.youtube.com/channel/UCwiAJiKkDRyvkzpQ_ddEF4Q