Editing Nintendo GameCube (section)

==''Sonic''-related demo discs==
*''[[Nintendo GameCube Preview Disc|Preview Disc]]'': A rare, purchasable disc of demos that contained levels from [[Sega]] titles, ''[[Sonic Adventure DX: Director's Cut]]'' and ''[[Billy Hatcher]] and the Giant Egg''.<ref>{{Cite web|url=http://www.ign.com/articles/2003/05/20/nintendos-preview-disc|title=Nintendo's Preview Disc|last=Lewis|first=Cory D.|publisher=IGN|date=20 May 2003|accessdate=24 February 2018}}</ref>
*''[[wikipedia:Mario Kart: Double Dash|Mario Kart: Double Dash!! Bonus Disc]]'': A rare disc that came with pre-orders of the game ''Mario Kart Double Dash'' in the United States. Among the many previews on the disc was a playable demo of ''[[Sonic Heroes]]'' which consisted of two levels, and two playable teams being [[Team Sonic]] and [[Team Dark]].<ref>{{Cite web|title=Mario Kart Double Dash bonus disc|url=http://www.g4tv.com/games/gc/22052/mario-kart-double-dash-bonus-disc/|publisher=G4tv}}</ref>
*''[[Interactive Multi-Game Demo Disc]]s'': Kiosk disks used in kiosks, in stores, to promote upcoming games, from 2001 to 2006. Eight out of the thirty-five disks contain demos of ''[[Sonic Adventure 2: Battle]]'', ''[[Sonic Advance]]'', ''Sonic Adventure DX: Director's Cut'', ''Sonic Heroes'', ''[[Shadow the Hedgehog (game)|Shadow the Hedgehog]]'' and ''[[Sonic Riders]]''.