I’m making a pinball game and everythings going good but when the pull thing hits the ball it just goes right through it! can anyone help me.
Sorry, I can’t help you. Just a bit of advice. This topic would be better suited to Blender Game Engine. You will be talking to those who share your interest in game development. Just thought you would like to know.
Welcome to the Blender community. 
Forget it i found a way.