Multiplayer, contrary to popular belief

Nintendo announced that the Ambassador games would not be the full games, but just the single-player versions of the original NES games.  They lied.

NES games: Now I can play them

Quick note regarding the NES games from the 3DS Ambassador program:  You can create restore points to load.  When you close the game, it just (essentially) pauses it so you can pick it up at the same place next time.