In what is promised to be the last update of 2015, developer Hinterland Games has changed The Long Dark
's sandbox mode to v.298 in what they are calling the Timberwolf Mountain update. This adds the new Timberwolf Mountain region to the game, as well as rope climbing gameplay, a rare Distress Pistol to scare away hostile wildlife, a stats screen and survival log, plus a variety of other fixes and features. If you want a full list of what has been included in the update, hit the spoiler tag below. If you would rather just watch all of the features in action instead, take a look at the newest trailer for the game.
The update is available right now, so be sure to head back into the wilderness to see if you can escape the confines of Mystery Lake.