Complex sentence: A sequel titled "Unchained Blades Exiv" is currently in development and scheduled for release on October 21,2012 for the Playstation Portable and Nintendo 3DS.
Split into simpler sentences: A sequel titled "Unchained Blades Exiv" is currently in development and will be released on October 21,2012. It will be available for both the Playstation Portable and Nintendo 3DS.