So I thought I understood that the power will only flow out of the piece through the line with the round device, not in. Also you do not seem to have to have a complete circuit to ground. So how does #12 work?

So the new update states now I can leave a piece?...How?.....if a piece is on my cursor I can only trade it with another piece or stash it in one of the squares at the bottom. But if all squares are full I can't let go of a piece.....or am I missing something?. Thanks in advance! ...

I don't understand why this was not in the game from the start but can you add an option for me to leave a puzzle piece to the side whilst i am solving the puzzle instead of restarting the entire level, and add an option to rotate the pieces using the mouse instead of using the keyboard if you can....

Hi, thanks for this game. :) Would it be possible for you to add an option to use the mouse wheel or right mouse button to rotate? It would be much more convenient, if I wouldn't have to use both hands for the game. Thanks, Rob

Tell me how to pass this level? https://ru.paste.pics/cd0ae9e090dc31caefca8e51c61772be