Rise of the Tomb Raider has some interesting Twitch interactivity on Xbox One

Xbox One owners who stream Rise of the Tomb Raider via the system's Twitch integration can let their viewers decide how the game progresses in certain ways, making it easier, more difficult or just plain weirder, Microsoft, Crystal Dynamics and Twitch announced today. Rise of the Tomb Raider's Twitch integration can be experienced by players when streaming the game's Expedition Mode. At certain points in that mode, viewers can vote via Twitch chat on one of two Expedition Cards.