Journal screams intrigue. Not physically, of course. That wouldn't make for a particularly fun game and would also be existentially horrifying. It does, however, have quite a few tantalizing highlights nestled within its crisp, comfortingly musty pages. For one, Kairo creator Richard Perrin's on dev duty, but this time around, he's eschewing gloriously abstract puzzles in favor of the most stultifying brain-bender of them all: human…