Gamers in Japan can download their Famicom ambassador titles a day early.

The Famicom titles for the Nintendo Ambassador program are currently available for download in Japan. Originally set to be released on September 1, the titles have made a surprise appearance on the eShop a day early.

There are ten classic Famicom titles available in Japan including the likes of Super Mario Bros., Mario Open Golf, The Legend of Zelda, Metroid, and others. Also included in the update was an "Ambassador Certificate" which is a movie explaining the Ambassador program with the option to opt in to future notifications about the service, assumedly the GBA games to come at a later date.

The process of downloading the titles is not immediately obvious, users must go to the settings menu within the eShop and click "previously downloaded titles" where all 10 game have been added to the list.