JoeTheBro on 11 November 2012
The development started way before Vita had dev kits so Sony Bend started coding on PS3. This article also includes tons of interesting tidbits such as Golden Abyss's concept was started before Uncharted 2 was even released. One version of the game was even open world. Check it out! http://www.gamasutra.com/view/feature/181082/postmortem_sony_bend_studios_.php?page=1
