Enthusiasts from the Telltale Modding Group recently presented the results of modding the first part of The Wolf Among Us.
Alternative ways to look at the game world have been added to the game: take a walk from a third-person view, and also switch to the first person.
The developers did not make the mod publicly available or reveal the details of the implementation, but noted that it "runs natively inside the Telltale Tool [Telltale Games engine]."