Neat little platformer game!
It took me a little bit to understand how the game works - I did figure it out after a while, though!
I was a bit confused that the black and white orbs don't have identical functions, but just with the colors reversed - that didn't make too much sense to me, but it does make the game more interesting in the end to have the two powerups that are in the game now.
And, well, the floaty double jumps are very fun to play with!