Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Banisher	Defeat one Soul Collector.
Case Closed	Discover the identity of "The Guilty Man".
Collector	Find all collectibles.
DNA Test	Compare two blood samples.
Firefighter	Put out the flames.
Forensic Master	Complete your ballistic forensic analysis.
Forensic Novice	Complete your first forensic analysis.
Good Reflexes	Complete a Hidden Object Puzzle in less than a minute.
Light vs Dark	Defeat the Killer.
Nick Of Time	Finish 3 Hidden Object Puzzles in less than 10 minutes.
On Your Own	Complete a Hidden Object Puzzle without a Hint.
Passer-by	Find one collectible.
Spotter	Find 30 collectibles.
Steady Hand	Finish any Hidden Object Puzzle with less than 4 mistakes.
Stealth Mode	Get rid of one guard.
Straight Shooter	Finish 3 Hidden Object Puzzles without a hint.
Time Stands Still	Complete a Minigame in less than a minute.
Tracker	Locate the Killer's hideout.
Triple Shot	Find 3 Hidden Objects within 3 seconds.
True Detective	Finish all the Minigames without skipping them.
True Grit	Find Anna Frick.
Unseen	Disable three security cameras.