Nintendo Mario Kart (Wii) for Wii "gams" Questions

Why doesnt my wii games work on the wii 2 or 3 gam... Why doesnt my wii games work on the wii 2 or 3 games work but the rest no and i hav like 50 games Probably the game, check them out.

Instruments for Rock Band 2 bundle doesn't work to World Tour gam What do I need to do to get instruments to work? The rock band instruments should work (only on wii version of rock band)

While i am playing Mariocart a black backround While i am playing Mariocart a black backround pops up and says gam edisc could not be read please reffier to your operations manual almost certain it is

We cannot get the fret bar to come up on the screen except in the tutorial mode. What do we need to do. Lego Rock Band for the Wii. mana gams yg bisa di download ni

I need to purchase a replacement dongle for the wireless guitar for use in my wii console and can't find anywhere to buy the part. gam/gamestation/grainger games?