Back to puzzle and perplex the Dynamic Duo? The pregnant silence continues to perplex critics. For reasons that perplex critics "Harmonium" begins with "Earthy Anecdote". This began the first, non-replayable, 'episode' of Perplex City Stories. Perplex City was placed on indefinite hold. P2 incorporated a one piece, fiberglass tilt front, perplex windows, and other lightweight components. Perplex City has been running since late 2004, much longer than the traditional ARG. In late 2006, Mind Candy released Perplex City&colon; The Board Game.