This note can be found on a dresser, upstairs in the Excelsior Model Home.
Thought I was being smart coming out here, getting a nice, fully furnished house all to myself. Boy was I wrong. I heard some crazy explosion, and next thing you know, this weird, smoke? comes barreling down from what I guess was the mountains. I sealed up the house, but that was the beginning of the end. Next thing I knew this entire area was transforming. It's like the swamp just took over. We built this house on solid ground, but I'll be damned if this place isn't sinking. It's like the bombs dropped, and now this world is looking to just swallow us up and never look back.