LEGO Batman: Legacy of the Dark Knight
Too Many Questions Trophy in LEGO Batman: Legacy of the Dark Knight
Complete every Puzzle Room
Riddler's and Cluemaster's puzzle rooms are spread across Gotham. In a Riddler room, a mirror shows objects that are not in the room: place them where the mirror shows. In a Cluemaster room, lay direction tiles to steer a robot to the exit.
The rooms open one after another, and some only after you collect enough of the matching puzzle boxes in the open world. Do them after the story, with every character. Radio towers mark them on the map.
Watch out
If a puzzle stops you, turn on the event skipping option in the Accessibility settings to skip it. The room still counts for the trophy.