During the Gamescom expo press conference in Cologne, Germany, Sony announced games and additional features for its handheld game console, the PlayStation Vita. Here’s a quick summary of what’s new. New Games: Many of the games that will be launched this year have already been announced, but Sony introduced two brand-new ones called Tearaway (by Media Molecule) and Killzone Mercenary. The former is by the makers of the LittleBigPlanet franchise and features a game world that’s made of paper. Read the full story at CNET.