Finally finished!
I'm happy to say that I've officially completed and uploaded my first Ludum Dare game! It was a ton of fun creating it over the weekend, and I can't wait for the next one. I've learned a lot about game design, and I'm going to create a way better game next time.
Here's some screenshots:

You can play it here: https://ldjam.com/events/ludum-dare/38/bitverse