Developer and publisher Atlus is bringing another of its RPGs over from Japan for your niche playing pleasure--another remake of another of its RPGs, in fact. Jazzing up the original Etrian Odyssey for Nintendo 3DS, Etrian Odyssey Untold: The Millennium Girl is due this fall.
Etrian Odyssey is a turn-based dungeon crawler with the fun idea of making your draw your own maps. Millenium Girl updates the Nintendo DS original with 3D graphics, animated cutscenes from the folks who did Persona 4 Golden's, voiceovers, new difficulty levels, and a story mode.
Have a gander at the announcement screenshots and this Japanese trailer: