Just Dance 4 is a dance and rhythm video game developed and published by Ubisoft. This is the fourth edition of the Just Dance series. Come to Just Dance 4, and players will have to perform the movements that are most similar to the dancers on the screen. Every time you dance, the computer will evaluate the accuracy and give the score, which will accumulate until the end of the song. Before you start dancing, you can choose your favorite song. Although the old features remain the same but in this version 4, the game also adds some completely new modes. Typically two methods of fighting and dancing. In dance mode, there will be a type of mission called “Dance Mission,” with each song having up to six tasks that need to be completed. Each job of each song is different, but generally, you have to follow the criteria in dance to be successful. Besides, in this version, the developer also focused on the graphics. Now, Just Dance 4’s graphics have been upgraded to a new level, and the character becomes more realistic than him. If you are a dance lover, Just Dance 4 is really a game worth a try.