Try eBay.
its called plug n' tv
No.
Its impossible to play alone, you need to acquire another Game-boy, a Game-boy connector plug, and another copy of Four swords, and of course, another player. If what your talking about is "Four Sword Adventures" for GameCube, all you need is a GameCube/Game-boy connector plug. You can probably get the accessories at Game-stop or on Amazon.
No. The connector doesn't fit into the DS.
I do not believe there is. Sorry.
Use the trading connector
Ebay, or amazon
Generally no, the Game Boy can't be used as a GameCube controller However, there are a few games (ie. The Wind Waker, Four Swords Adventure) that do have Game Boy Advance connection, where you can use a GBA connector and use the Game Boy Advance as a controller, but this limited to a handful of games
You will need a Game Boy micro Connector Cable to connect two Game Boys micro together.
Under the driver knee bolster.
The Game Boy Pocket is the final revision of the original Game Boy model. It will play all Game Boy games, and any Game Boy Color games which were specifically made to be backwards compatible, such as Pokemon Gold/Silver. Other Game Boy Color games will not work on it.
Classic Game Room was created in 2008.