UPDATE:

IGN's coverage from Microsoft's Xbox One Gamescom Showcase Event will begin at 2am Pacific/5am Eastern/10am GMT/7pm AEST. For continuing coverage from Gamescom, check out our Gamescom 2013 event page

Forza Motorsport 5

Dead Rising 3

Ryse: Son of Rome

Project Spark

Killer Instinct

Zoo Tycoon

Gamescom 2013 will kick off Tuesday with Microsoft's Xbox One Gamescom Showcase Event. Starting at 2am Pacific/5am Eastern/10am GMT/7pm AEST, keep checking back with IGN for updates from the show floor as Microsoft gives media "the opportunity to get hands-on with a range of Xbox One titles, speak with developers, and be the first to hear our Gamescom news."Microsoft is also teasing a new Xbox One exclusive set to be announced at Gamescom. “We’re gonna have a really short stage presentation with some news, talking about some unique exclusive coming to the platform,” said Microsoft Studio's corporate vice-president Phil Spencer. “We’re going to talk about Europe’s biggest franchise and maybe some interesting things. We have some stuff, but most of the time will be spent with the press getting time with the developers, with their games. So you should think about this as a room with a lot of hands-on. We think that these platforms are about the games, and we want to give the press time with the games.”In addition to the unannounced exclusive, Microsoft’s Gamescom lineup includes the following titles:Gamescom will run from August 21-25 in Cologne, Germany. Be sure to check back to IGN for all the news from the show as it’s announced. For a list of all of the games confirmed for the show so far, check out our Gamescom wiki