I was really looking forward to this game, since I grew up on pinball, but there is a lot to be added here. First of all, is the Lyra and Kragg sprite human-made? I like how they look, I'm just skeptical about the inconsistencies in the amount of pixels per unit. Other than that, the chiptune music slaps, but I'd look into your export settings, since the sound quality felt wobbly. From the technical and polish side, I understand the majority of small bugs, but I would make the bumper pins larger, as literally every shot of the ball I fired fell straight out through the sides or the perfect middle. Also check your colliders, cuz the ball flew out of the right-side tube more than once for me.
I don't have much else to say as I actually really like this one, theme, mechanic, and the UI. Good job!