Along the same lines as the NES Mini, the folks from Nintendo are releasing a "mini" Japanese version of their original Family Computer.  Check out this video so you can see this little wonder.  Sorry but the audio is in Japanese.  You can also read about it here:  Japan's Version of NES Classic Edition Is Ridiculously Cute.

http://youtu.be/3GQ02nXQQiM

Here's the tiny console's full game list:

Donkey Kong
Pac-Man
Excitebike
Balloon Fight
Ice Climber
Galaga
Yie Ar Kung-Fu
Super Mario Bros
The Legend of Zelda
Atlantis no Nazo
Gradius
Makai Village
Solomon's Key
Metroid
Castlevania
Adventure of Link
Bumping Sumo
Super Mario Bros. 3
Ninja Gaiden
Mega Man 2
River City Ransom
Double Dragon â…¡ The Revenge
Super Tamashito Luo
Final Fantasy â…¢
Dr. Mario
Downtown Nekketsu Monogatari
Downtown Soreyuke Daiundoukai
Mario Open Golf
Super Mario USA
Kirby's Adventure