Retro graphics and retro sound effects, I love it! Having a tutorial/intro is something that a lot of games in jams don't get the time to do, but it adds a lot of story, and context to your game that I appreciated. 

I might make the circle of light around the character a little more pixelated to match the rest of the retro aesthetic. Otherwise, its a really cool game! It feels cohesive and the visuals are creative and interesting. My favorite part is definitely the text and UIs!