Just Dance Now is a video game in the Just Dance series developed by Ubisoft. It was released on September 25, 2014, available in both the App Store and Goog. "Work Work" is available on Just Dance Now and will soon be on Just Dance 2019, which launches on October 23rd! Play at: http://justdancenow.com.. A dance room number is a unique number designating your dance room. Your dance room number is displayed together with a QR code on the screen (TV, computer, or tablet) you want to use to play Just Dance Now.. Download the Just Dance Now app on the App Store Download the Just Dance Now app on the Google Play store. Watch the video. Instantly access the world of Just Dance. Play the world's favorite dance video game without a videogame console! All it takes to turn any room into a crazy dancefloor is an internet-connected screen and a smartphone to use as a controller! Experiencing the fantastic . . .