Although confirmed in a Nintendo Direct a few months ago the New Ace Attorney has been reconfirmed that it is for 3DS in this week’s Famitsu magazine. The only details are that it takes place in Meiji era Japan. I’ll update more when I have it! Thanks to Ryouga Saotome.

Edit: the full name is Dai Gyakuten Saiban – Naruhodou Ryuunosuke no Bouken which supposedly literally means Grand Turnabout Trial – The Adventures of Naruhodou Ryuunosuke but since the Gyakuten Saibam series is known as Ace Attorney then something like the Grand (or Great) Ace Attorney seems more appropriate. Anyways: this is not Ace Attorney 6 but a spin-off (yes it is still a spin off masamim as it’s not one of the mainline series!) featuring a distant relative of Phoenix Wright. There’s a scan over at Tiny Cartridge and other places.

Edit 2: the first promo video (with no gameplay footage) is at http://youtu.be/OxK20bOl-ag