It’s a really solid Metroidvania, with beautiful design, music and story. It’s not the best Metroidvania (my vote would go to Hollow Knight) but the game is really good. The sequel is great too!
I don’t know how far in you went: the first half-hour or so is just slow storytelling. And just like all Metroidvanias, your set of powers at the beginning is very limited and isn’t so interesting. However, the game is well enough paced that as soon as you’re comfortable using your current power set, the game unlocks a new mechanic, and it never really stops until the end. It especially shines if you’re a completionist IMO, as being able to go back to each area to explore it to 100% with the whole power set feels really great.