Process of Elimination
Acquired all trophies
The Case of the Dismembered Detective
Completed Chapter 1
The Case of the Phantom Killer
Completed Chapter 2
The Case of the Semi-Sealed Cell
Completed Chapter 3
Into the Maze of Mysteries
Completed Chapter 4
The Case of the Paradox Murders
Completed Chapter 5
The Case of the Quartering Duke
Completed Final Chapter
Ideal Detective
Viewed the skit Ideal Detective
It's Elementary
Completed the first investigation
Grey Matter Matters
Achieved S rank in an investigation
A Dying Wish
Discovered a residual thought
Too Many Detectives
Acquired half of all residual thoughts
The Ultimate Inference
Acquired all residual thoughts
Dead Wrong
Experienced a Game Over
My Dear Detectives
Performed 5 Action Boosts
Four Symbols
Solved a mystery with a 4-person Boost.
The Grey Giant
Solved a Mystery Point with Armor Detective.
Double Double Double
Viewed three special Boost scenes.
An Age of Lingering Blanks
Acquired 50% of all Keywords
Informant Detective
Acquired all Keywords
Philomath Detective
Viewed all Keywords
Detective Gentleman
Viewed entire Detective Roster