Unbelievable!
With the original concept that Namco develops, The Idolm@ster is a phenomenon in japnese arcade since a few years. It's sound strange at first, but this game is insanely fun even for non-japnese speakers. The Xbox 360 version is a "remake" of the arcade hit and, trust me, it's a pure addiction. You start as a rookie producer for a studio and recruit one of the ten idols (you can recruit trio later in the game) in the game to make her a Super Idol in the artistic world. During 52 weeks, you train his dancing, singing and visual skills by playing mini-games, you prepare meetings to increase her confidence between the two of you and will later participate in many auditions to become the top idol. A must-have for every music/sim genres fans.