Unlike the PSX DVR, PSP and PlayStation 3, the PlayStation Vita does not use the XrossMediaBar interface. Instead it uses a touchscreen-based UI dubbed LiveArea, which includes various social networking features via the PlayStation Network.[7]
Several games have been announced for the device, including Uncharted: Golden Abyss, Hustle Kings, Everybody's Golf Next (Hot Shots Golf Next in North America) as well as new iterations of Killzone, Wipeout 2048, Resistance, LittleBigPlanet, BlazBlue: Continuum Shift II, Ridge Racer and Call of Duty.[20] In addition, several third-party studios showcased technology demos of the device by exporting existing assets from their PlayStation 3 counterpart and then rendering them on the device. Some of the games that were demonstrated include Metal Gear Solid 4: Guns of the Patriots, Yakuza Of the End, and Lost Planet 2. Monster Hunter Portable 3rd was also demonstrated to be running on the device to showcase the device's backwards compatibility with downloadable PlayStation Portable titles, which was also shown to be compatible with the PlayStation Vita's additional analogue stick.[21] Unlike the first PSP, the PlayStation Vita will come with Trophy support for games.[22][23]