Just Dance 4

There are a total of five battle routines:
- Rock N' Roll vs. Livin' La Vida Loca
- Super Bass vs. Love You Like A Love Song
- Beauty and a Beat vs. Call Me Maybe
- Tribal Dance vs. Rock Lobster
- Moves Like Jagger vs. Never Gonna Give You Up

To win overall you simply have to win three out of the five battles contained within each routine. You can play solo against AI, which is quite easy to defeat, or against another person.

These battles are all gifts which you unlock as you level up. Unfortunately every wheel spin is random so worst case scenario is your last gift is one of these battles (like what happened to me). The best thing to do is to just focus on playing the game to five star each song as well as doing the workouts for mojo. The max rank in this game is 32.