The move away from Sony to Microsoft by Namco Bandai continues as a rumor has surfaced that the next title in the Katamari games will not be on the PS3 at all but will be an exclusive title for the 360, according to a report from the official Newsweek blog.
The pattern of Namco Bandai abandoning the old stomping grounds of Sony has been demonstrated previously. Ace Combat, once a Sony exclusive, moved over as an exclusive for the Xbox 360.
The sequel to We Love Katamari, named Beautiful Katamari, is expected to make its debut at the upcoming E3 convention in July.