Super 8 Interactive Teaser

The Super 8 Interactive Teaser is a short playable map made by Valve as a teaser for the upcoming film Super 8 directed by J. J. Abrams and produced by Steven Spielberg, featured in Portal 2 as bonus material. In the teaser, the player starts in a train that soon derails. Folowing the accident, the player walks among the train wreck, to end up in front of a boxcar from which something is trying to get out, and the teaser ends.