- Xbox 360
Unlock costumes:
Beat Cop Uniform:
Complete the Cop missions.
Button Man:
Complete the Badge Pursuit challenge.
Chicago Lighting:
Link your game and account to Rockstar's Social Club. This costume enhances your accuracy with the BAR, Thompson, and the shotgun.
Golden Boy:
Reach Traffic Desk.
Hawkshaw:
Reach rank 18. This costume gives damage reduction.
Sunset Strip:
Reach rank 8.
Sword of Justice:
Reach rank 3.
The Outsider:
Reach rank 13.
Achievements:
Asphalt Jungle
Reward: 15 Points
Objective: Chase down and tackle a fleeing suspect on foot as an LAPD Detective.
Traffic Stop
Reward: 15 Points
Objective: Disable a suspect vehicle with help from your partner.
Not So Hasty
Reward: 15 Points
Objective: Stop a fleeing suspect with a warning shot as an LAPD Detective.
Shamus To The Stars
Reward: 80 Points
Objective: Complete all story cases with a five star rating.
The Brass
Reward: 30 Points
Objective: Achieve maximum rank.
The Plot Thickens
Reward: 15 Points
Objective: Find and solve an inspection puzzle.
Golden Boy
Reward: 15 Points
Objective: Clear a case finding every clue as an LAPD Detective or Investigator.
The Straight Dope
Reward: 15 Points
Objective: Use evidence to prove a lie as an LAPD Detective or Investigator.
One For The File
Reward: 15 Points
Objective: Find and inspect a clue as an LAPD Detective or Investigator.
The City Of The Angels
Reward: 80 Points
Objective: Reach 100% Game Complete.
The Up And Up
Reward: 30 Points
Objective: Complete a story case with a five star rating.
The Long Arm Of The Law
Reward: 30 Points
Objective: Complete all street crime cases.
A Cop On Every Corner
Reward: 15 Points
Objective: Complete a single street crime case.
Johnny On The Spot
Reward: 30 Points
Objective: Respond to 20 street crime cases.
Public Menace
Reward: 30 Points
Objective: Rack up $47,000 in penalties during a single story case.
The Moose
Reward: 15 Points
Objective: Follow Candy Edwards without using cover or incognito, except when starting or picking up the tail.
Star Map
Reward: 15 Points
Objective: Discover all landmark locations around the city.
The Third Degree
Reward: 30 Points
Objective: Correctly branch every question in every interview in a single story case.
The Hunch
Reward: 30 Points
Objective: Use four intuition points in a single interview session, correctly branching each question.
Auto Fanatic
Reward: 30 Points
Objective: Drive every vehicle in the city.
Hollywoodland
Reward: 30 Points
Objective: Find and inspect all gold film reels.
Auto Collector
Reward: 15 Points
Objective: Drive 40 different vehicles.
Keep A Lid On
Reward: 15 Points
Objective: Complete a brawl without losing your hat as an LAPD Detective or Investigator.
Auto Enthusiast
Reward: 15 Points
Objective: Drive 5 different vehicles.
Lead Foot
Reward: 15 Points
Objective: Keep the needle above 80mph for more than ten seconds while driving.
Miles On The Clock
Reward: 15 Points
Objective: Drive more than 194.7 miles.
Magpie
Reward: 80 Points
Objective: Find and inspect 95% of all clues.
The Shadow
Reward: 15 Points
Objective: Tail a suspect without being spotted, in a single case.
Roscoe And Friends
Reward: 15 Points
Objective: Kill at least one bad guy with every gun.
Wooden Overcoats
Reward: 30 Points
Objective: Bring down a total of 30 bad guys with head shots.
Dead Men Are Heavier
Reward: 15 Points
Objective: Shoot and kill a total of 100 bad guys.
Secret Achievements
Stab-Rite
Reward: 15 Points
Objective: At Ray's Cafe, find the bloodstained knife on your first sweep of the crime scene.
No Rest For The Wicked
Reward: 15 Points
Objective: Complete all cases on the Vice desk.
Moth To A Flame
Reward: 70 Points
Objective: Complete all cases on the Arson desk.
The Simple Art of Murder
Reward: 15 Points
Objective: Complete all cases on the Homicide desk.
Police Academy
Reward: 15 Points
Objective: Complete all cases on the Patrol desk.
Paved With Good Intentions
Reward: 15 Points
Objective: Complete all cases on the Traffic desk.
Huckster
Reward: 15 Points
Objective: At Elysian Fields, outwit Leland Monroe when discussing his developments or advertising campaign.
Round Heels
Reward: 15 Points
Objective: At the Bamba Club, get Dick McColl to give up the license plate of Celine Henry's male companion.
The Fighting Sixth
Reward: 15 Points
Objective: At the Bus Shooting, talk Felix Alvarro into giving up the Marines involved in the Coolridge heist.
DLC: A Slip of the Tongue
The Printer's Devil
Reward: 20 Points
Objective: Complete 'A Slip of the Tongue'.
Secret Achievements
Racing For Pinks
Reward: 20 Points
Objective: Find and inspect all of the Marquee-printed pink slips.
Femme Imbécile
Reward: 20 Points
Objective: Correctly branch every question in the interview with Jean Archer.
Chop Shop
Reward: 20 Points
Objective: During the Industrial Street raid, kill a goon by shooting the hanging engine block.
Nowhere In A Hurry
Reward: 20 Points
Objective: Catch and arrest Cliff Harrison before he is stopped by uniformed backup.
DLC: The Naked City
Eight Million Stories
Reward: 20 Points
Objective: Complete 'The Naked City'.
Secret Achievements
A Good-Looking Corpse
Reward: 20 Points
Objective: Find and inspect all of the narcotics in Julia Randall's apartment.
Fakeloo
Reward: 20 Points
Objective: Tail Henry Arnett from Hollywood Station to the pawnbroker and travel agent without being spotted.
Chauffeur Service
Reward: 20 Points
Objective: Escort Heather Swanson to Arnett's apartment without damaging your vehicle.
Give My Regards
Reward: 20 Points
Objective: Shoot every letter down from the tower at the Broadway Hotel.
DLC: Nicholson Electroplating
The Big Unfriendly
Reward: 20 Points
Objective: Complete 'Nicholson Electroplating'.
Secret Achievements
Bulletproof Windshield
Reward: 20 Points
Objective: Kill the drivers of two of the MP vehicles in the Hughes Aircraft gun battle before they pull up.
Out Of The Frying Pan
Reward: 20 Points
Objective: Pursue Vernon Mapes from the burning house to Hughes Aircraft on your first attempt.
Skeletons In The Icebox
Reward: 20 Points
Objective: Find and inspect all clues inside Okamoto's ransacked apartment.
The Nose Knows
Reward: 20 Points
Objective: Find and inspect the prop spinner at the Nicholson blast site.
DLC: Reefer Madness
Every Herb Bearing Seed
Reward: 20 Points
Objective: Complete 'Reefer Madness'.
Secret Achievements
High Flyer
Reward: 20 Points
Objective: Find the flyer at Juan Garcia Cruz's house and proceed straight to the 20th Century Market.
Forcible Rear Entry
Reward: 20 Points
Objective: Enter the Las Palmas stash house via the back door and kill Juan Garcia Cruz.
Soup In The Pot
Reward: 20 Points
Objective: Open both soup cans in Juan Garcia Cruz's stash room.
Spare A Dime
Reward: 20 Points
Objective: Complete the puzzle of the US Morgan silver dollars at Parnell's Soup
