SummerVania is a fantastic name! I like that you put the full controls right on the page, including the attack and the swappable items, and a pixel-art side-scroller built with Godot and Aseprite is a great scope for a jam.
If you get a spare ten minutes, I'd love for you to try my jam entry, Forever. It's a sweet-talking dating app that's a little too attentive (headphones recommended!). An honest rating would mean the world to me!