Complete a Hidden Object Puzzle without a Hint.
Complete a Hidden Object Puzzle without a mistake.
Complete a Hidden Object Puzzle in less than a minute.
Finish three Hidden Object Puzzles without a Hint.
Finish three Hidden Object Puzzles in less than ten minutes.
Find three Hidden Objects within three seconds.
Complete a Minigame in less than a minute.
Finish all the Minigames without skipping any.
Complete 5 Minigames without skipping any.
Rescue Duke.
Find all Collectibles.
Find one Collectible.
Drive a speedboat.
Capture the main criminal.
Finish your first Deduction Scene.
Find one Morphing Item.
Find all Morphing Items.
Finish all the Deduction Scenes.
Perform your first Evidence analysis.
Perform all the Evidence analyses.
Collect all Evidence.
Capture the henchmen.
Perform three Evidence analyses.
Play through the first hour of the game without skipping any cutscenes.