Warner Bros.-owned social networking slash film service Flixster is now available on the Xbox 360, bringing with it the Rotten Tomatoes rating aggregation service and UltraViolet cloud integration. As Xbox 360 apps tend to be, Flixster costs nothing and only functions if you've got an Xbox Live account. Beyond simple controller or media remote input, Flixster's Xbox 360 app employs Kinect for gesture and voice-based navigation. With today's app addition, the grand total of video service apps on the Xbox 360 is hovering just around a hojillion. Seriously,
