Other mistake: The "Young Man's Diary" the protagonist reads in the prison cell contains a major inconsistency - it is dated October 10th, saying the escape will happen at 11 PM, but other diary entries such as Janitor Andy's and Commander Vincent's contradict it saying the escape happened "the night before" on their October 10th entry. It also has a strange name ("Fellipe", quite unlikely spelling of his prison mate's name) and a typo ("Unit B will use a rope climb down", missing "to" or "and").
