Activision Publishing today that two new adventure games - Barbie Diaries High School Mystery and Barbie in The 12 Dancing Princesses - have shipped to retail stores nationwide. Based on Mattel Entertainment's Barbie DVD movies, the games allow kids to relive their favorite movie moments and experience all new adventures with Barbie and friends. Barbie Diaries High School Mystery for the Game Boy Advance and the PC and Barbie in the 12 Dancing Princesses for the Game Boy Advance and the PC have both been rated "E" ("Everyone") by the ESRB and are available for a suggested retail price of $29.99.