I played all the way until the game soft-locked.
It's one of them top-down action RPGs similar to top-down zeldas. It's not quite the same, though. There was something else it was reminding me of, but I forgot... oh yeah! Bastion! It reminded me of Bastion in terms of style, and world.
You have different weapons, with unique abilities, weapon levels, and collectibles that can be combined into more health spheres, and charm slots, and you can use moon soul to heal yourself... I guess it's a bit hollow knight too?
ANYWAY! I think it's done a good job of putting its own spin on a fun mix of mechanics and themes. It was quite compelling to play.
I did find it funny that as soon as I hit Start Game, the moon broke. That must be a new record. I think that means the game qualifies as anime.
I liked it. Quite the long demo too. I would have kept playing if I hadn't soft-locked, but I was probably close to the end. I'm fine waiting for the full release to go back into it.