So far the refreshment of the game seems to continue their sales for their next game.

PROS :

• Allows Smartphone to Track your moves. Before you need to have a PS Move or Kinect in order to play this game which is additional cost for gamers
• New songs compared to before, there is no point on buying this if they don't have the new songs from this year
• Old Songs - They have also added old songs from the 90s and 80s even that is a good addition to the game

CONS :

• Still the same graphics interface
• No confirmed Cross-Platform PVP modes.