I saw and rated your sprint 1 submission, and this is a great continuation of what I saw! For a prototype, it's quite far along in the art direction especially, and only needs some polishing on the controls/mechanics side of things. I'd like to hear more about the scope of the game and how many levels you plan to have/the difficulty curve you expect to implement. For the purposes of the prototype it of course makes sense, but for the final product it would also be nice to see the story told in a more engaging fashion, for example in dialogue spread throughout the gam. Overall great job here, and I'm excited to see where it goes!