Yep, loads of glitches haha, but nice job finishing a game for your first jam. Aside from general improvements/bug-fixing, my only recommendation would be to tone down the difficulty. I die in about 10 seconds lol. A game can still be fun with bugs, but bugs and a high difficulty can make it more frustrating than fun.
Overall, very cool for a first project, and good luck to your team in the future.