3. Kinect Sports Rivals
Although the number two spot belongs to a truly awful Kinect game it's impossible to have a good time with, the blatant rip-off of Nintendo's Wii Sports already put people on the back-foot, only for shoddy sensor-detection and a completely phoned-in set of activities to take the stagnant cake. KSR should've been that one game you could throw on after opening the console on Xmas morning, and just have some dumb fun with the new accessory that was going to 'revolutionise your living room', but instead the whole thing felt extremely rushed out the door to meet the console's launch window, and suffered in every aspect because of it.