I had a good time even though it was a little bit janky at times. It has a lot of potential to be a really fun platformer. I did also get stuck in a wall once like others said.
I also feel like it would've been more challenging if the enemies respawned when you die, however I am unsure if I could've beaten the last enemy if that were true.
Keep it up, you did very good for your first jam! :)