Mario Kart U

New Mario 3D, Mario Kart U, and Zelda 2 (RPG) Wii U Available For Pre-Order At Wal-Mart

Walmart has created pre-order pages on their website for three highly anticipated games.  New Mario 3D, Mario Kart U, and Zelda 2 (RPG) can all be added for Pre-order along with Super Smash Bros. Wii U.  Information on each is scarce, and seem to be place holders for upcoming announcements (maybe at E3?). Does this enlighten us to what we might see at E3, or maybe the next Nintendo Direct?  Is any...