Nintendo has confirmed the list of new digital content for US gamers this week.
Wii U owners get access to a couple of free playable demos, while a selection of new titles for 3DS include fishing, hunting and petting sims.Here's the full list:
Nintendo eShop on Wii U
ZombiU Demo - A great plague has enveloped the city in a fog of death. The Infected prowl through the streets, waiting to prey on your living flesh at every turn. ZombiU is built from the ground up to take full advantage of Wii U, and will test your will to survive in a fear-fueled zombie nightmare. The Wii U GamePad controller becomes your all-in-one survival kit for tools, inventory, med kit and maps. Feel the tension mount as you try to keep your eyes on the TV and Wii U GamePad controller at the same time. ZombiU is available for purchase in the Nintendo eShop on Wii U and at retail stores.
NBA 2K13 Demo - NBA 2K13 has joined forces with the legendary Jay-Z as executive producer to transcend sports video games and take virtual hardwood to the next level. Featuring game-play features unique to the Wii U console, NBA 2K13 will allow players to use the Wii U GamePad controller to get up-to-the-second details on their players' moods, fatigue levels and performance, while also calling plays and making coaching decisions and substitutions. NBA 2K13 is available for purchase in the Nintendo eShop on Wii U and at retail stores.
Also new this week:
Meat or Die: Ines (Nintendo Video on Nintendo 3DS)
Hello Kitty Picnic with Sanrio Friends (Nintendo eShop on Nintendo 3DS)
Reel Fishing 3D Paradise Mini (Nintendo eShop on Nintendo 3DS)
Wild Adventures: Ultimate Deer Hunt 3D (Nintendo eShop on Nintendo 3DS)
101 DinoPets 3D (Nintendo eShop on Nintendo 3DS)
Biorhythm (Nintendo eShop on Nintendo 3DS / Nintendo DSi Shop on Nintendo DSi)
WORLD HEROES 2 (Virtual Console for Wii)

http://www.computerandvideogames.com...ba-2k13-demos/