To everyone whose played, thank you all so much for the feedback! A lot of what you've been pointing out in your comments, especially regarding the UI and confusion surrounding gameplay, are all things I wanted to improve upon during the jam period, but I was unfortunately forced to pull back for the sake of scope. However, I do plan on continuing development with this project after voting is complete, so if you'd like to see more opponents, more upgrades, or simply want to see your feedback in action, keep an eye out for future ReBeat updates on my profile!
Thanks again, and congrats to everyone who submitted! (If you've gotten this far, enjoy a treat; you deserve it)