Disgaea 3: Absence of Detention, Dream Club Zero Portable, Ridge Racer, and Touch my Katamari were part of the Vita launch, too.

Dream Club Zero Portable has new features like touch screen support and a stray dog that you can apparently carry to hostess clubs.

Plus see screenshots of Lumines: Electronic Symphony, Dark Quest, Dream Club Zero Portable, and Moe Moe Taisen Gendaiban ++.