It is hard to complete, but I got some tips.
Firstly, go to the right of the room, jump on the cube, then perform wall kick to get on floating cube. Then jump and trick Up to get on the cube in the wall, then quickly jump over to the balcony. Jump on the second wall-in cube, and try to catch timing to wall kick to jump on the floating cube. Stand there and look on two cubes, which are floating up and down. Then jump on the one, which is near your level. Jump over to another, then jump and Trick Up to reach the blue orb. In the last jump you can use Beowulf's Starfall to reach the balcony with blue orb