The principle of justdance is to judge the actions of the holder through various sensors of the mobile phone, such as gravity sensors and gyroscopes. According to relevant public information, the principle of justdance is to judge the actions of the holder through various sensors of the mobile phone, such as gravity sensors and gyroscopes. JustDance is a world-famous somatosensory dance game. Players will enjoy many music styles to choose from, and each latest single will be specially arranged. In the two-player mode, each player holds a separate scene and choreography posture, and can cooperate with other people's choreography. Players can build their own elite team, and can join the dance competition of up to 8 people. This is a necessary mobile phone game to receive the active atmosphere of good friends.