DIAGONAL SPIN

A very good idea. Well done. But you have a very simple shortcut. Sorry.

Spoiler: Shortcut

I love it, . So much fun, combined with originality and good looking design too.

Liked the spinning draggable thingy and pleasing logic.

Super original,super cool & super smooth so... super fun! thanks for sharing @AJX

Nice little level, with nice design fun. Thanks @Jex .

A really nice level.
I love levels of this type, quick to play but not trivial.
Then the mechanism on which the level is based is truly original.

As @Denis Nazin said:

Spoiler

B on the mobile platform is a bit unstable and can fall off easily also causing victory.
But this kind of mechanism could be perfected.

@Robot B yes i was hoping to make a diagonal slider,turns out its imposible..yes this could be perfected..

@AJX My friend, you make very interesting levels. And most importantly, you always do something new and original. I see how you make discoveries at every level. It is very cool! Well done..
You are interested in the diagonal slider in your comment, so I want to help you. Tell you what I have already seen (maybe you will be interested)
When I started playing your level, I immediately remembered another level of another very talented author @d'SUKI (he makes excellent mechanisms). It has a level with an automatic diagonal slider.
http://mekoramaforum.com/media/corner-roamer.23390/
It is similar to yours, but it is automatic (drives itself). But on yours you can twist - this is also a big plus. I'm sure you'll like it. I recommend that you get to know this author. He is somewhat similar to you (sometimes).

I enjoyed this one. The movement of the box is a bit tricky, but that's the game engine. Nice work.

Fun and exciting level!

...
futuristic.