Thanks for playing the game :D
I am glad you enjoyed the Gravity Switch Level. Yes, I was aiming for a difficult platforming for Enhanced Movement but I think the controls part of it was not too well executed. Thanks a lot for giving the point on Black Hole and Invisible Floors levels. I also thought that more things could have been added to them to really bring out and use the particular power more in order to reach the end. Thanks for your kind words on Tutorial Rooms and Music. :D