The just-announced Virtual Console titles on 3DS will have additional features in their final releases.
NES games released on the Virtual Console for Nintendo 3DS will eventually be improved over the initial versions.
The pre-release versions available through the Ambassadors Program, as announced earlier, will have some missing features compared to the final releases. The earlier versions will not have proper co-operative play. For two players to play these games, they will have to alternate. However, in the paid releases, co-operative play will be included. Save states are possible by using the Home button and separate, selectable save states will also be added in the final release. User manuals will not be included in the pre-release version but are accessible online. The Ambassadors versions can be updated free of charge once the general versions arrive. These games can also be moved to another 3DS console.
Specifications for the GBA games were revealed too. The games will not have built-in instruction manuals, but these can be viewed from the web. The Home button will not go to the usual menu, but instead brings up a simplified menu. StreetPass and SpotPass are rendered inactive while the games are running. Wi-Fi play and accessories are not supported, and finally, these titles cannot be moved to another 3DS, in contrast to the NES games.