In nearly alphabetical order: Amazon offers players a Lego Batgirl keychain, Best Buy hopes to pull in pre-orders with the official Lego Batman 3 digital comic book, while GameStop has a Lego Plastic Man minifigure and Toys R Us is promoting its pre-orders with a Lego Joker keychain. Target and Wal-Mart are the only retailers offering Lego minisets, a Lego Batwing for Target, and a Lego Tumbler for Wal-Mart.
Lego Batman 3: Beyond Gotham is currently slated for release on nearly every platform (Xbox 360, Xbox One, PlayStation Vita, PlayStation 3, PlayStation 4, PC, Wii U, 3DS) toward the end of 2014.
Amazon – LEGO Batgirl Keychain
Best Buy – LEGO Batman 3: Beyond Gotham Digital Comic Book by Comixology
GameStop – LEGO Plastic Man Minifigure
Target – LEGO Batwing Miniset
Toys "R" Us – LEGO The Joker Keychain
Walmart – LEGO Tumbler Miniset