Sonic Adventure DX, an action game for the GameCube. - Title: Sonic Adventure DX - Platform: GameCube - Genre: Action - Release Year: 2003 - Players: 1 Thank you for viewing. Please note that this item has been stored at home and may have some stains. Please check the condition in the photos. There may be some areas where the condition cannot be confirmed in the photos. Returns are not accepted, so please refrain from purchasing if you are concerned about the condition. To prevent product substitution, cancellations and returns are not accepted after the item has been shipped. I am unable to respond to requests for price reductions in the comments section. I apologize for any shortcomings, but thank you for your understanding.