Just Dance 2022 features a song list that includes a mix of recent hits and older classics. Some of the past Just Dance hits included in the game are 'Save Your Tears (Remix)' and 'Levitating.' Additionally, there are other popular songs like 'Buttons' and 'Rock Your Body.' With a total of 46 songs, players can dance to a diverse range of music and enjoy the nostalgia of older favorites.