Journal 29 Oblivion is a unique book game where you can solve puzzles and submit your answers online to get the keys to move forward in the story. To solve the puzzles, you need to think out of the box. You can write, draw, search, fold pages, combine different methods and try to get those puzzles right. Journal 29 Oblivion is a 110 pages physical book with over 40 puzzles to solve. It is not necessary to have solved Journal 29 & Journal 29 Revelation to enjoy Journal 29 Oblivion.