I won!
This is actually a very interesting, very fun little game in my opinion.
At the start the indicators of where to go are very clear in an otherwise large world.
One potential idea that may help with orientation is to pull the camera back a bit as the player jumps off plats, and bring it back in when the player lands again.
The actual skill involved in modifying gravity to hit the platforms is a very comfortable level I think. The overall challenge is there, but it is do-able.
Music. Did you write that yourself? If so great job, if not great job still! It's nice, just a little loud. Had to lower my headphones a bit.
Color indications are fairly straight forward though having a green item be something that can hurt you is somewhat counter-intuitive in game culture... That being said everything else being a shade of red made things clear. It was cool to see spikes thrown in there too. I have followed and would be happy to test as more levels are rolled out :)