There are two levers that need to be pulled one is next to the hole next to the blue bot another under the blue bot
I had given up on this level but saw a hint had been given so tried again. Success but it was still hard to find and move draggable even with the hint.
Thanks for your quick answer...buff,too hidden my friend... in fact,I tried this "things" in my gameplay but couldn't... Spoiler find & move the hidden draggable thanks for sharing @The B::x
@Torobot1 Spoiler when you open the card you can see a blue Z,right? well,juat beside him is a black square/hole...there is a hidden draggable that moves a block so B can go down and win... hope my explanation can help you