While demoes and full games are generally separate downloads on Xbox One, the option to offer both in the same file is something that's been "recently turned on," Charla said. "I don't think we've seen any ID@Xbox games yet that have shipped with trials, but we may well in the future. It's something that's open to everybody."
The switch should make browsing for new games to play a bit easier, should developers choose to use the feature. Speaking of making things easier, Microsoft's idea of allowing any Xbox One to be used as a dev kit would certainly lower the barrier of entry for game development, but we're still waiting on details beyond the concept.