PLEASE READ THIS SHORT REVIEW IF YOU ARE SERIOUS ABOUT SMASH! When you go into the calibration menu, you can see a strange gravity in the direction of the X and Y axis. This means that if you hold the analog stick straight up and SLIGHTLY left/right, the system will still point it straight registered above. This is frustrating as I would try to use an air attack against an enemy slightly diagonally from me and I would either jump straight up or miss and miss. It's frustrating because otherwise it's a really good controller. I like the handle and shoulder buttons, but the size makes them awkward to use. Yes, and it also has a turbo button, so it's not allowed in tournaments.