I just got a WiiU with Super Smash and Mario Kart, but i am curious of how cod plays on the WiiU Gamepad. But my biggest concern is if people on WiiU are still playing Black Ops 2 Online? So if you have it on WiiU, could please check out how many people are online on average? And if you can find a game in Free For All? Because that's very important to me and is the deciding factor if i will purchase it or not.