From - http://xbox.joystiq.com/By: Alexander Sliwinski
It surely comes as a shock to us all that the Harry Potter and the Half-Blood Prince games will be available beginning June 30 for almost every gaming device in our sad muggle world! The game is releasing as an amuse-bouche (apéritif, for the drinkers) to the movie's staggered global release in July.
The games will do what they can with the technology available to their respective systems. This includes wizard duels, taking potion classes, playing Quidditch, getting stud-muffin Ron some nookie and making Harry survive until the next movie tie-in game.