Namco Bandai announced a new Nanoha A’s game back in 2010, but you won’t see Magical Girl Lyrical Nanoha A’s Portable: The Gears of Destiny until the end of this year.
The PSP game’s release date is December 22. Reserve the game and you’ll get codes to download Barrier Jacket costumes based on the 1st Nanoha movie. The roster includes Nanoha, Fate, Hayate, Amite, Kirie, Stern the Destructor, Levi the Slasher, "Load" Dearche, Alf, and Yuuno.
Einhalt from the manga series Nanoha ViVid, Vivo, and Thoma, the protagonist in Nanoha Force are confirmed to be in Magical Girl Lyrical Nanoha A’s Portable: The Gears of Destiny.