I played the game and this is my opinion:
-I think the jump in difficulty in the last levels is too much, even if Yaga unlocks the Dash, it is too much already at the standard level that you have three girls following you.
-I hope there is more about this game because I liked both the characters and the "story" a lot.
-I think there should be a little more variety in music, since in the end it becomes too repetitive.
I thought it was very good and the few hours that I played it until the end I really liked it.