Hard part please help

Neat game, really really love it, wish I could fully understand this app like you 😃, but im getting there, I make really good games on other pro apps , 3D realistic games, but for some reason this app is complicated to me right now, hope I learn soon, also, your game is so hard ☹️ but I'll big brain it

How do you do this?

The task sounds like a cat purring

I can't seem to find the right parts to make this work, they turn at a certain side but non would work, been to know if I am an idiot or not -u-

Me out