Platformer games maybe hard to make. And this game is another difficult platformer game.
The platformer character on the circle is hard enough to move around and it is even harder when it spins.
I prefer playing this kind of platformer game with both hands, but this game doesn't allow using arrow keys.
The difficulty curve in this game is a little unfit, but all levels are unlocked so it is not too bad.
However, the artworks are superb. Everything looks very delicious. And the interpretation of the game theme is creative.