Uuhhmmm, I have a clean logic win but I didn't use the central metal stairs. Are they needed in the intended solution? if yes I will like to find the intended way
@delator77..my first win did not make use of the metal stairs either but my win using the stairs was tidier.
Thanks @ridgerunner I found a second solution, this time using the central stairs & I liked it. Thank you @Lipled
@delator77, the metal stairs is just for design, so that everything doesn't turn gray If anyone finds a shortcut, please tell me so I can fix it