Home News Video: New Inversion trailer defies gravity, shoot things News by Stace Harman Contributor Published on April 20, 2011 A new trailer for Inversion, Namco Bandai's gravity-defying shooter, has landed. Or floated. Watch on YouTube Inversion is due for release on PS3 and 360. Namco Bandai's US site states a release date of February 7 2012. Thanks, StolenGlory.