almost nothing
no
The Game Boy Advance SP was released in 2003. You are thinking of Game & Watch. The price varies so greatly my advice is check eBay.
Yes, you can play the game on a Game Boy Advance SP. The Game Boy Advance SP can play both Game Boy and Game Boy Color games, in addition to Game Boy Advance games.
The cheat to Game boy Advance Sp emerald is: Get a life...
Yes. The standard Gameboy Advance cable is compatible with the Gameboy Advance SP.
The second hand Game Boy Advance is the Game Boy Advance SP. = =
Yes. You can play Game Boy, Game Boy Color and Game Boy Advance games on a Game Boy Advance SP.
yes you can
yes
Sp has lighter screens. ( because sp means special screen in my opinion)
Game Boy Advance Special Production