Marksman
Not unlocked yetKill every target without wasting a bullet
Grey Matter
Not unlocked yetSolve every riddle
Tour de Force
Not unlocked yetWin every QTE
The Postman Rings Ten Times
Not unlocked yetOpen every mailbox
Super Sleuth
Not unlocked yetComplete the game
Summa Cum Laude
Not unlocked yetWin every riddle in one try
Nothin' But Net
Not unlocked yetWin every QTE in one try
With Flair
Not unlocked yetComplete the game with Rank A
Case Closed
Not unlocked yetComplete the game with 100% progress
Speed Racer
Not unlocked yetComplete the game with 100% progress in record time
With Moderation
Not unlocked yetWin your first QTE
It's in the Bag
Not unlocked yetSolve the first riddle