| Achievement | How to unlock
|
|---|
| Analytic Eye | Perform your first Evidence analysis.
|
| Analytic Master | Perform all the Evidence analyses.
|
| Analytic Mind | Perform three Evidence analyses.
|
| Brainiac | Complete a Minigame in less than a minute.
|
| Criminal Catcher | Capture the henchmen.
|
| Dedicated Puzzler | Complete five Minigames without skipping any.
|
| Deductionist | Finish your first Deduction Scene.
|
| Firecracker | Find three Hidden Objects within three seconds.
|
| Genius | Finish all the Minigames without skipping any.
|
| Helping Hand | Rescue Duke.
|
| Independent | Complete a Hidden Object Puzzle without a Hint.
|
| Morphing Time | Find one Morphing Item.
|
| Nick Of Time | Finish three Hidden Object Puzzles in less than ten minutes.
|
| Passer-by | Find one Collectible.
|
| Perfectionist | Find all Morphing Items.
|
| Proof of the Crime | Collect all Evidence.
|
| Riveting Master | Play through the first hour of the game without skipping any cutscenes.
|
| Sherlock Holmes | Finish all the Deduction Scenes.
|
| Showdown Winner | Capture the main criminal.
|
| Speed For Need | Drive a speedboat.
|
| Speedy Hand | Finish three Hidden Object Puzzles without a Hint.
|
| True Collector | Find all Collectibles.
|
| Under Pressure | Complete a Hidden Object Puzzle in less than a minute.
|
| Unwavering | Complete a Hidden Object Puzzle without a mistake.
|