very neat lil puzzle game 
i got stuck on level 3 for a bit bc my brain is fried and it took me a moment to figure out the mechanic with the raising boxes n plattforms, but once it clicked i thought it was a very neat idea to introduce the lifting and fading mechanics via some boxes at the start of a level!
the final level is Stressful i dont even want to ask how long it took to finetune the timings for that to just barely work out