Yesterday was the anniversary of the Nintendo 64, but it was today that Nintendo announced a "gift" for fans of the console. The original The Legend of Zelda: Majora's Mask from Nintendo 64 is now available on the Wii U's Virtual Console. This means it does not include all the improvements from the recently released version for 3DS.
Incidentally, the trailer below shows this is in fact the European version of The Legend of Zelda: Majora's Mask, which runs at 50Hz. If you want to know more about the RPG you can read our review of the (much improved) 3DS version here.