The Fastest Answer - Solve a puzzle in half of the gold award time in Story mode.
The Logic Master - Earn a gold medal in the most logic-intensive puzzle of the episode in Story mode.
The Math Master - Earn a gold medal in the most math-intensive puzzle of the episode in Story mode.
Case Reviewed - Correctly answer all Case Review questions.
Sherlock Is Alive - Earn a gold medal in all puzzles in Story mode.
Mystery Solved - Correctly identify the culprit.