Although a more specific reason for the withdrawal of the release plan of technology the PS3’s motion control is not mentioned, a common reason for Sony itself more or less associated with a desired time to release a line of compatible games is more powerful.

“We have agreed to release the Motion Controller in [...]

Where there is a game with the potential to generate millions of sales, would have an interest to generate more profit with the potential to utilize more of the intellectual property. After producing a variety models fighting stick for Street Fighter IV, this year’s Mad akan kiss my catz again involved in the production of [...]