The game is pretty dang fantastic. The only thing I feel missing would be some more breakable walls, hidden passages, things not obvious to the eye but you can spot if observant. I found one breakable wall, but yea. Also would be amazing to have completion percent or item counter per sector, and a world map to see how they all connect.
Level design and exploration are great. This is a pretty huge game too. love the art. Movement feels good! No bugs so far. Fantastic job, def one of my favorite metroidvanias to come this year.. like top 3 or 4