I don't think it's good enough.
It's essentially a mobile version of super meat boy, both in characters and character movements, it's too much like super meat boy. But the game is a little bit worse in terms of details, one is the level design, which is not great enough and also lacks challenge, if you have played super meat boy, you should know what I am talking about. There is a gap between them.
The music is not good enough or inappropriate, They are trying to copy the excitement of super meat boy, but apparently, the music is too soothing and relaxing.
Sorry for being a bit harsh, it's my personal judgment, as a fan of super meat boy I do want to see the this game done as well as super meat boy did.