The Nintendo 3DS (abbreviated to 3DS) is a portable game console produced by Nintendo. It is capable of projecting stereoscopic 3D effects without the use of 3D glasses or additional accessories. Nintendo announced the device in March 2010 and officially unveiled it at E3 2010 on June 15, 2010.[1][2] The console succeeds the Nintendo DS, featuring backward compatibility with older Nintendo DS and Nintendo DSi video games,[3] and competes with the Sony PlayStation Vita handheld console.[4]

The handheld offers new features such as the StreetPass and SpotPass tag modes, powered by Nintendo Network; augmented reality, using its 3D cameras; and Virtual Console, which allows owners to download and play games originally released on older video game systems. It is also pre-loaded with various applications including: an online distribution store called Nintendo eShop, a social networking service called Miiverse; an Internet Browser; the Netflix, Hulu Plus and YouTube streaming video services; Nintendo Video; a messaging application called Swapnote (known as Nintendo Letter Box in Europe and Australia); and Mii Maker.

The Nintendo 3DS was first released in Japan on February 26, 2011, and worldwide beginning in March 2011.[5][6] Less than six months later on July 28, 2011, Nintendo announced a significant price reduction from US$249 to US$169 amid disappointing launch sales.[7] The company offered ten free Nintendo Entertainment System games and ten free Game Boy Advance games from the Nintendo eShop to consumers who bought the system at the original launch price.[8] This strategy was considered a major success, and the console has gone on to become one of Nintendo's most successfully sold handheld consoles in the first two years of its release. As of September 30, 2014, all Nintendo 3DS models and 2DS models combined have sold 45.42 million units.