No. The Wii U controller will only be compatible with the Wii U.
It depends on which remote you are refering to. The Wii Motion Plus controller and the classic Wii Remote will work on the Wii and Wii U. The Wii U gamepad will not work on the original Wii.
No. The Wii U will have the Wii U GamePad (tablet) and it will come with another console. You cannot use your old Wii with the Wii U. You need to use the new Wii that is included in the package.
Yes you can use the gamecude controller. When I play with my brother or at video game club they use the gamecube controller.
About $60. The total cost for the Wii U and its controller is $180.
No, you cannot connect a Wii U controller to a Wii. Only Wii Remotes and other Wii accessories will work for the Wii, and the Wii U GamePad only works for the Wii U.
yes.but the graphics is poor so i advise other to buy wii u.
No
On the regular wii no but on the new wii u yes
Yes, the Wii U is fully backward compatible with Wii games, Wii downloads, purchased WiiWare and Virtual Console games and has the Wii Menu built into it. However, Wii games cannot be controlled with the Wii U GamePad and will not be displayed in HD on the Wii U console. Also, GameCube Contollers will not work on the Wii U even if the Wii game allows the use of GameCube Contollers. There are GameCube Controller Adapters (Mayflash) that were created that the GameCube controller to function like the Wii Classic Controller, but is not an official product of Nintendo.
yes.but the graphics is poor so i advise other to buy wii u.
Yes, the controllers can be used to play New Super Mario Bros U
Yes, the Wii U is backwards compatible with Wii games. You need to insert a Wii disk, then go into Wii Mode by selecting the option from the Wii U menu. You'll need a Wii controller to use Wii Mode.