Really just the lore and the location itself. The player will go back to Area 51 to the wrecked environment and face-off against the ultimate menace in our game, without giving too much of the story away. But that's really the only thing that binds the two, this really is a different game with a totally different story.

We got Susan involved really early and she's been really great to work with. She's been integral even in the game design; she interacts with the game designers on a regular bases and it just makes in more cohesive, so as you're playing through the game it doesn't feel like it's a tact on element - you're actually playing through a narrative that feels seemless.