Firefly wasn't the only videogame adaptation of a sci-fi TV series to reveal its first gameplay footage during the 2014 San Diego Comic-Con, TNT's Falling Skies got in on the action too.
A teaser trailer shows a very XCOM-inspired, tactical RPG take on the alien invasion of Earth versus human resistance tale that is also boasting voice acting from its TV series cast and a storyline that takes place between seasons 3 and 4.
Falling Skies: The Game is due on PC, Xbox 360 and PlayStation 3 in Spring 2014 (Northern Fall).