I'm sorry I wasn't clear. All my games use motion except the classics and maybe even a few regular ones. But none use that little motion plus attachment square that plugs into the back of the wii controllers. But according to my link the WII U will not work without it even for wii sports and tennis. Or a controller with plus builtin. If that's true how stupid. You doubt that will happen. But the link says it will. So that is why I asked here to see if anyone knows for sure.