Really fun game! I liked how you added more objects with each level and it became quite challenging to get through the levels. The retro vibe to the game was really nice and I especially liked the music. Overall a very fun and challenging game :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)