Namco has released a behind-the-scenes video for Inversion, which features developers from Saber Interactive offering providing an extensive rundown of the game’s inception, story, and a look at the gravity-based gameplay. There’s also a new, free app available called The Inversion Project available for iPhone, iPad and iPod Touch. The app serves as the “perfect training ground,” for the upcoming console. You can find it on the App Store. Inversion is out on PS3 and Xbox 360 on June 5 in North America and in Europe July 2012.