History of Nintendo
Their first video arcade game was 1975's "EVR Race"; a handful of others followed in the next several years, "Radar Scope" and "Donkey Kong" being among the most famous of these. The early 1980s saw Nintendo's video game division (led by Yokoi) creating some of its most famous arcade titles. The massively popular "Donkey Kong" was created in 1981, with Shigeru Miyamoto as its mastermind, and released in the arcades and on the Atari 2600, Intellivision, and ColecoVision video game systems (although Nintendo themselves generally had no involvement with these early console ports). This release method would be used on several later Nintendo arcade games of this same period, including the original "Mario Bros." (not to be confused with the later "Super Mario Bros.") In addition to this arcade and dedicated console game activity, Nintendo was testing the consumer handheld video game waters with the Game & Watch.
Nintendo 3DS
In June 2010, video gaming website IGN reported that according to "several developers who have experienced 3DS in its current form," the system possesses processing power that "far exceed[s] the Nintendo Wii" and with 3D shaders, they could make games that "look close to current generation visuals on the Xbox 360 and PlayStation 3". IGN also cited "several developer sources" as saying that the system does not use the Nvidia Tegra mobile chipset.
The system was officially revealed at Nintendo's conference at E3 2010 on June 15, 2010. The first game revealed was "", with several other titles from third parties also announced, including Square Enix with "Kingdom Hearts" and "Final Fantasy", Konami with "", Warner Bros. Interactive with , Ubisoft with "", Capcom with "Resident Evil Revelations" and "", and Activision with DJ Hero. Other Nintendo titles were later revealed after the conference, such as "Mario Kart 7", "", and remakes of "Star Fox 64" and "". Nintendo also demoed 3D trailers for DreamWorks' "How to Train Your Dragon", Warner Bros' "", and Disney's film "Tangled" on the 3DS. The 3DS design shown at E3 was almost final, but subject to minor changes.