You can download a Gamecube emulator and get it. However you could also just buy a new Gamecube for like 15 bucks. I have the game for the Sega Dreamcast, so you might want to search for one of those (it's better than the gamecube remake anyway)
No. You can only play it with an emulator...
$0.00
buy a new one.
all gamecube games are compatible with wii. i think your wii is broken.
I am not sure why your GameCube is not showing colors. I would probably think that the game system is broken.
The disc might be scratched, or your GameCube is broken.
Broken Quest - 2013 The Adventure Master - 1.7 was released on: USA: 29 August 2013
The download link is broken now.
It's the game. Cleaning the disc usually fixes it.
Silence
The cast of The Battle of Broken Hill - 1981 includes: Michael Pate as Himself - Narrator
The cast of Broken Treaty at Battle Mountain - 1975 includes: Robert Redford as Narrator
No. Only if you download a jailbroken device and have cydia to do it.