3DS 8 million first or Vita 1 million first?
Obon is going to be a major point in this battle. As well as releases throughout the next month. Also, each of these systems will have a game released at the end of August.
Late August releases
3DS:
Senran Kagura Burst
Devil Summoner: Soul Hackers
Vita:
Hatsune Miku
September releases
3DS:
Lost Heroes (also releasing on PSP) 9-06
Pachipara 3D (some C rated gambling game with old Gameboy games included) 9-06
Medalot 7 9-13
Samurai Warriors Chronicles 2 9-13
Art Academy 3D 9-13
Kokuga 9-27
Chibi Devi! 9-27
Vita:
LittleBigPlanet PS Vita 9-20
Little Battler eXperience W (also releasing on PSP) 9-27
Earth Defense Forces 3 Portable 9-27
Ys Celceta Sea of Trees 9-27
DJ Max Technika Tune 9-27
Nobunaga's Ambition 9-27