F0X on 01 July 2013
If any developer is to represent a truly internal EA team, it would be Visceral Games, which is located on the site of EA's headquarters.
As for Square-Enix, many of their published games are listed as being developed by them. This is called "self-publishing", and it doesn't preclude anyone from being classified as a developer. :/
3DS Friend Code: 0645 - 5827 - 5788
WayForward Kickstarter is best kickstarter: http://www.kickstarter.com/projects/1236620800/shantae-half-genie-hero
