Avalanche

You are on a ski getaway with your friends. There has been a storm and you and a few others have been separated from the group. An avalanche has hit and there is snow as far as the eye can see. Temperatures are dropping rapidly and your supplies are dwindling. You must do what you have to to survive. While scouting the area you come across a cabin. In desperate need of shelter you must try to gain access and find a way to stay warm until help arrives.