"Mainly, what's perfect for a videogame was the equipment that we originated in the first movie. It's not a gun. We're not simulating murder. We're sending the entities back where they came from. We're sending them into the next dimension, we're confining them, we're vaporizing them, but they're going back to where they came from, because energy can neither be created nor destroyed. The equipment, the use of the car, the use of Manhattan, all really worked. The thing that got left out was perhaps the romance element, between Billy and Sigourney."
There's more he talked about too, so if you're out for a good, fun read, follow the source link to Newsweek below.
LadyInque
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