The Wii, PlayStation Move and Kinect versions were released on October 2, 2012 in Europe and Australia and on October 9, 2012 in North America, The Wii U version was released on November 18, 2012 in North America and on November 30, 2012 in Europe and Australia, as a launch title for the console.
[1][2] The gameplay remains similar to other previous Just Dance games, as players are judged on their ability to mimic on-screen dancers performing a routine to a chosen song.
New features in Just Dance 4 include dance battle routines, which allows up to two teams of two to fight as one of the two dancers from two previous songs, expansions to the game's Just Sweat mode, unlockable alternate routines for songs, and a "Puppet Master" mode exclusive to the Wii U version, which allows a player to use the Wii U GamePad to serve as a "Master" to manipulate the routine and visuals, allowing them to create their own mashups by choosing any of the four dance moves from all four entries in the Just Dance series, as well as the ability to use the "Strike A Pose" mechanic, in which players will have to match the pose shown on the screen, while the "Master" has to choose which player earn a bonus of 1,000 points or decides not to award the bonus points.
Players can also create "Dancer Cards", which can display their favorite songs, best scores, challenges, and more.
Note: Several songs, including "Sexy and I Know It" by LMFAO, "Respect" by Aretha Franklin, "Move Your Body" by Beyonce & "So Good" by B.O.B, were planned to be featured in the game, but were ultimately scrapped for unknown reasons.