Below are the latest titles that can be currently pre-ordered at retailers:
Wii U
Shin Megami Tensei x Fire Emblem – Best Buy
NES Remix Pack – Amazon, Best Buy, GameStop
Penguins of Madagascar – Amazon, GameStop
Disney Planes: Fire & Rescue – Amazon, GameStop
GameCube Controller – Super Smash Bros. Edition – Amazon
GameCube Controller Adapter for Wii U – Amazon
The Legend of Zelda – Amazon, Best Buy
Xenoblade Chronicles X – Amazon, Best Buy
Yoshi’s Woolly World – Amazon, Best Buy
Splatoon – Amazon, Best Buy
Kirby and The Rainbow Curse – Amazon, Best Buy
Mario Party 10 – Amazon, Best Buy
Devil’s Third – Amazon, Best Buy
Captain Toad: Treasure Tracker – Amazon, Best Buy, GameStop
Sonic Boom: Rise of Lyric – Amazon, GameStop
Super Smash Bros. bundle – Amazon, Best Buy, GameStop
LEGO Batman 3: Beyond Gotham – Amazon, Best Buy, GameStop
Watch Dogs – Amazon, Best Buy, GameStop
Super Smash Bros. – Amazon, Best Buy, GameStop
3DS
Tetris Ultimate – Amazon, Best Buy
Ultimate NES Remix – Amazon, Best Buy, GameStop
Monster Hunter 4 Ultimate Collector’s Edition – Amazon, GameStop
Teenage Mutant Ninja Turtles: Danger of the Ooze – Amazon, Best Buy
Monster Hunter 4 Ultimate – Amazon, GameStop
Adventure Time: The Secret of the Nameless Kingdom – Amazon, GameStop
Penguins of Madagascar – Amazon, GameStop
Disney Planes: Fire & Rescue – Amazon, GameStop
Disney Big Hero 6 – GameStop
The Legend of Korra A New Era Begins – Amazon, Best Buy, GameStop
Harvest Moon: The Lost Valley – Amazon, Best Buy, GameStop
Power Rangers: Super Megaforce – Amazon, Best Buy, GameStop
Code Name: S.T.E.A.M. – Amazon, Best Buy
Fossil Fighters: Frontier – Amazon, Best Buy
Persona Q: Shadow of the Labyrinth: The Wild Cards Premium Edition – Amazon, Best Buy, GameStop
Persona Q: Shadow of the Labyrinth – Amazon, Best Buy, GameStop
Sonic Boom: Shattered Crystal – Amazon, GameStop
Story of Seasons – Amazon, GameStop
LEGO Batman 3: Beyond Gotham – Amazon, Best Buy, GameStop
Pokemon Omega Ruby – Amazon, Best Buy, GameStop
Pokemon Alpha Sapphire – Amazon, Best Buy, GameStop
Amiibo
Zelda – Amazon, Best Buy, GameStop
Diddy Kong – Amazon, Best Buy, GameStop
Luigi – Amazon, Best Buy, GameStop
Little Mac – Amazon, Best Buy, GameStop
Pit – Amazon, Best Buy, GameStop
Captain Falcon – Amazon, Best Buy, GameStop
Mario – Amazon, Best Buy, GameStop
Link – Amazon, Best Buy, GameStop
Samus – Amazon, Best Buy, GameStop
Donkey Kong – Amazon, Best Buy, GameStop
Yoshi – Amazon, Best Buy, GameStop
Kirby – Amazon, Best Buy, GameStop
Pikachu – Amazon, Best Buy, GameStop
Fox – Amazon, Best Buy, GameStop
Peach – Amazon, Best Buy, GameStop
Marth – Amazon, Best Buy, GameStop
Villager – Amazon, Best Buy, GameStop
Wii Fit Trainer – Amazon, Best Buy, GameStop
Thanks to Jake for the tip.