I was giving your level a try and noticed that B can fall to the white surface and walk over and trigger the win. Looks like a shortcut for winning.
I didn't Spoiler use most of your stairs. I flipped the biggest metal with B three times and then I won. I didn't use the shortcut.
A cool concept but i think that you can get a much more better level than this one... notice the shortcut : it took me 15 seconds to finish the level!
For me was great...no rotating problems...The intended path is really cleverThanks for sharing @NeoZiS