Played this for about 30 minutes and made it to the moving platforms part.
I enjoyed the presentation of the game it is very nice and the thought that went into the controls and how it interacts with the environment. My only critique is that the controls feel too 1 to 100 a lot of the time and the fact that you're a ball and have barely any influence on stopping your momentum feels bad man.
Also the controls weren't clear initially I had to find out by trying a few things but your momentum on launch is dictated by the direction the ball is orientated and time you hold down mouse to launch yourself. Also you can access the unity command prompt by pressing " ` ".
Anyways the overall game is ok and best of luck with the game jam.