Complete 'Nicholson Electroplating'.
Kill the drivers of both MP vehicles in the gun battle at Hughes Aircraft, before they pull up.
Pursue Vernon Mapes from the burning house to Hughes Aircraft on your first attempt.
Find and inspect all clues inside Okamoto's ransacked apartment.
Find and inspect the prop spinner at the Nicholson blast site.
Complete 'The Naked City'.
Shoot every letter down from the tower at the Broadway Hotel.
Escort Heather Swanson to Arnett's apartment without damaging your vehicle.
Tail Henry Arnett from Hollywood Station to the pawnbroker and travel agent without being spotted.
Find and inspect all of the narcotics in Julia Randall's apartment.
Complete 'Reefer Madness'.
Complete the puzzle of the US Morgan silver dollars at Parnell's Soup.
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.
Enter the Las Palmas stash house via the back door and kill Juan Garcia Cruz.
Catch and arrest Cliff Harrison before he is stopped by uniformed backup.
Complete 'A Slip of the Tongue'.
Find and inspect all of the Marquee-printed pink slips.
During the Industrial Street raid, kill a goon by shooting the hanging engine block.
Correctly branch every question in the interview with Jean Archer.
Collect all other trophies to unlock.
Drive more than 194.7 miles.
Drive every vehicle in the city.
Reach 100% Game Complete.
Kill at least one bad guy with every gun.
Discover all landmark locations around the city.
Complete all street crime cases.
Complete all story cases with a five star rating.
Find and inspect all gold film reels.
Bring down a total of 30 bad guys with head shots.
Achieve maximum rank.
Respond to 20 street crime cases.
Complete all cases on the Arson desk.
Find and inspect 95% of all clues.
Shoot and kill a total of 100 bad guys.
At Elysian Fields, outwit Leland Monroe when discussing his developments or advertising campaign.
Complete all cases on the Vice desk.
At the Bus Shooting, talk Felix Alvarro into giving up the Marines involved in the Coolridge heist.
Follow Candy Edwards without using cover or incognito, except when starting or picking up the tail.
Complete all cases on the Homicide desk.
Stop a fleeing suspect with a warning shot as an LAPD Detective.
Chase down and tackle a fleeing suspect on foot as an LAPD Detective.
Disable a suspect vehicle with help from your partner.
At the Bamba Club, get Dick McColl to give up the license plate of Celine Henry's male companion.
Complete all cases on the Traffic desk.
Tail a suspect without being spotted, in a single case.
Complete a story case with a five star rating.
Clear a case finding every clue as an LAPD Detective or Investigator.
Correctly branch every question in every interview in a single story case.
At Ray's Cafe, find the bloodstained knife on your first sweep of the crime scene.
Rack up $47,000 in penalties during a single story case.
Use evidence to prove a lie as an LAPD Detective or Investigator.
Find and solve an inspection puzzle.
Complete a brawl without losing your hat as an LAPD Detective or Investigator.
Use four intuition points in a single interview session, correctly branching each question.
Find and inspect a clue as an LAPD Detective or Investigator.
Drive 40 different vehicles.
Keep the needle above 80mph for more than ten seconds while driving.
Complete a single street crime case.
Complete all cases on the Patrol desk.
Drive 5 different vehicles.
