The first entry in the critically acclaimed Etrian Odyssey series is back, now on the Nintendo 3DS! Etrian Odyssey Untold: The Millennium Girl offers two full length experiences: The expanded story mode takes players on a journey to unravel the mystery of the Yggdrasil Tree's origins, and the classic mode updates the original Etrian Odyssey. Both versions feature the same gameplay conveniences, updated 3D graphics, and StreetPass abilities as in Etrian Odyssey IV.