Just Dance 4

Just Dance 4 is a music video game, developed by Ubisoft as the fourth main installment of the Just Dance series of dance games. Announced at E3 2012 by Flo Rida & Aisha Tyler, it was released on the Wii, the PlayStation 3 (for PlayStation Move), and the Xbox 360 (for Kinect) on October 9, 2012 in North America, and was released in Europe and Australia on October 2, 2012. The Wii U version will be released on November 18, 2012 in North America and November 30, 2012 in Europe and Australia, alongside the system.

Random Freezes
It freezes randomly in-game or in the menus. Currently, the workaround is using a build from the wii-network branch.

Audio issues
After playing some songs, the cursor SFX may keep repeating forever until you restart the game. Use LLE to fix this.