Hello I have lot to say about this game!
First off I really enjoy the style, The grayscale colors really match the theme of a grim graveyard. I do think the background could have been a little more foggy or darker than the foreground because there were time It was hard to see them as separate.
The art is absolutely gorgeous! The style is very unique a has paper-like charm as if you layered paper over each other! It's very refreshing to see something so unique! The way Batboy moves also reminds me of a paper doll. The animations aren't too smooth with I think fits the theme well the choppiness of the animation gives it a must more dead feel.
I ran into some problems once I reached level 2. When I died I returned back to level one, which was frustrating because I thought I would at the beginning of level 2 instead. I love the little details as well, like the bones in the dirt and markings in the grave, it makes the world feel like a living storybook!
It would be nice to see some more story aspects like maybe a paper cutscene of what happened to the graveyard before the game started. A Grimm's Storybook would make for a wonder theme.
The music could have a little more blended in, it felt very seprate from the game sound wise. I think a slow start would be a transition for the start of the music or light piano.
I can't wait to see more!