EpicLight on 06 March 2012
Nintendo wouldn't release a pair of the most aniticipated games on the same date. They'd at least give almost a month in between, like they did with SM3DLand and Mario Kart 7. It also depends if there will be somewhat of a first-party drought within the time that Mario Tennis: Open or Fire Emblem3D releases(may 20th, given that it's the last first-party game to be released before LM2 or AC3D).
