News regarding Left 4 Dead 2 has been circulating for some time now and still new details are emerging. The latest set of details lets us know of a previously unannounced game mode enittled ‘Realism’ mode.

1Up asked marketing VP over at Valve, Doug Lombardi, about the peculiar mode who said ‘Realism’ mode is for players who can play the game better than the testers can.

What exactly does this mean? Well, Kotaku hypothesizes that perhaps it is a kind of head shot only mode where you can only kill the zombies with a shot to the head. You know, like in the movies.

Read (1UP) via kotaku