Princess Cromwell and Her Six Brothers
"Hmm, if we can't open it, just let me handle it. No mechanism can withstand brute force!"
Rex found that reasonable. "You're right."
Carl's gaze fell on Amelia, his voice low. "If we force it open, we'll all die here."
He then looked at the nearby skeletons. "Those people probably tried to force open the interlocking puzzle too. Once the mechanism is triggered, few survive."
"Is it... that serious?" Rex's pupils widened. "Then we'd better not force it open."
Amelia said nothing, her eyes fixed on the interlocking puzzle, focused and serious. Her fingertips gently touched the lock, feeling the texture and joints of the wood. Memories of learning to solve interlocking puzzles flashed through