Here is the full list of all 20 L.A. Noire: The VR Case Files achievements.
Throw a hat on the hat rack in the case office.
Drive more than 194.7 miles.
Complete a brawl without losing your hat as an LAPD Detective or Investigator.
Complete every case available.
Bring down a total of 30 bad guys with head shots.
Complete the puzzle of the US Morgan silver dollars at Parnell's Soup.
Land 50 slaps while brawling.
Find the flyer at Juan Garcia Cruz's house and proceed straight to the 20th Century Market.
Open both soup cans in Juan Garcia Cruz's stash room.
Clear a case finding every clue as an LAPD Detective or Investigator.
Hit a baseball with a bat.
Use evidence to prove a lie as an LAPD Detective or Investigator.
Find and solve an inspection puzzle.
Find and inspect a clue as an LAPD Detective or Investigator.
Keep the needle above 88 mph for more than 10 seconds while driving.
Find and collect all hidden novels.
Pick up 100 red herrings total.
Find all 20 hidden police badges.
Try all the records in the case office.
Try on all the standard outfits in the mirror in case office.