bandai namco is sure pulling out the stops for the psp this year.

http://www.siliconera.com/2012/05/08/namco-bandais-latest-best-sellers-are-dark-souls-and-ace-combat/

this was a month ago. They said they were looking to release up to 32 psp in the fiscal year. So not only this new gundam game was announced, but some other new games like idolmaster for psp is being released later this year.