I like it, though it’s in that area where it’s both a puzzle and an action game at the same time, and it would only appeal to someone like me who’s into both. If you’re not good at action games and may have sluggish reflexes or whatever, the game may be too difficult.
Not saying it’s not a valid target audience – just something to be aware of.
In terms of the aesthetic and the feel, it behaves as I’d expect, feels responsive and I’m a fan of the style/look – although I might replace the wall sprite with something else, or overall try to work on making the style more cohesive.