YooStar on MTV for Xbox 360 is a music and rhythm party game that puts players at the center of iconic MTV shows, music videos, and events. With the use of Kinect, gamers perform and interact with various scenes, attempting to match dialogue or song lyrics to score points. It combines karaoke, acting, and performance, allowing for both solo and multiplayer fun. The game features a diverse selection of content spanning MTV's history, including reality shows and pop culture moments, making it an interactive trip down memory lane for fans of the channel.