While all too brief, this was a wonderfully eerie experience. I think the handwriting could have been a little clearer on the note for the runes puzzle, as one letter is drawn in a way that it could be confused for a different letter of the alphabet in game. Had to write them out myself in order to fully figure out what the puzzle needed.
This honestly feels like it could be a teaser for a much larger game. More archeological based horror please. :D