Me and my sister have a 3ds (Mine being hacked) and I wanted to play mario party ds with her but she doesn't have the game. We tried download play and it should work but whenever she tried downloading the content it would show a message about an error and we'd have to both go back to home menu and then wait 2 minutes untill I got from there to the multiplayer tab only to get an error again. Is it possible to use ds download play to play with someone who's using twilightloader++