IGNPC: So we can expect to see missions where you see the same story from two different perspectives at the same time? Chris Mahnken: Not only that, but Irrational took that a step further and said, "We're going to have two different timelines, one happening twenty years before the other one," so you'll not only be jumping from character to character, but from time to time. You might play a character when they're grown up, and also when they're younger but with totally different attributes and skills in a totally different part of the story. The single-player in Tribes: Vengeance isn't just going to be a knock-off of the multiplayer game, it's an attempt to progress first-person shooters beyond what any other shooter has done, and at the same time maintain the integrity of the multiplayer that made Tribes what it is. It's a very ambitious project