mmm I was thinking about that, but since u need a box to be on the purple switch, you only have 2 boxes left and I can't get anything with just those, I'll keep trying tho tyty
If you position the 2 boxes in the middle of the energy bridge, one on either side, then use the 3rd box on the purple switch, the energy bridge will disappear and the 2 boxes will push against each other in mid air and give you a platform to jump across to the switch.