I love Metroidvanias, and this game is definitely one. Its artstyle is amazing, and the world it builds is really memorable. I think it lacks more bosses though, I would love to see something like a boss per area; a boss in the Jondo area for instance would have been awesome. My first playthrough wasn't amazing either, I got a bit lost and having only three bosses in like eight hours of gameplay didn't help me to feel like I was progressing in the game.