Disney's High School Musical Sing It!
I love it.
This game is pretty awesome. It features songs from HSM 1 & 2. You can do songs by yourself, or with other people. You pick your character, song, and place. The places are from the movies, like swimming pool, cafeteria, etc. If you make your character the person who sang the song in the movie (for instance, Sharpay singing Fabulous), you most likely will unlock items. I prefer this game over regular Sing It. If you're thinking about buying this game, definitely do it!
I think its a great game and all of you high school musical lovers will enjoy as much as i will. Sing Alone Battle or Join with a Friend in Kareoke Mode. Have lots of fun with the gang, Troy, Gabriela, Ryan, Sharpay and more. Exprience Singing Like you'd never before.