Speed Racer
Complete the game with 100% progress in record time
70 
Case Closed
Complete the game with 100% progress
50 
Summa Cum Laude
Win every riddle in one try
50 
Nothin' But Net
Win every QTE in one try
50 
With Flair
Complete the game with Rank A
40 
Super Sleuth
Complete the game
40 
Marksman
Kill every target without wasting a bullet
30 
The Postman Rings Ten Times
Open every mailbox
30 
With Moderation
Win your first QTE
10 
It's in the Bag
Solve the first riddle
10 
Grey Matter
Solve every riddle
10 
Tour de Force
Win every QTE
10