Complete a single street crime case.
Stop a fleeing suspect with a warning shot as an LAPD Detective.
Disable a suspect vehicle with help from your partner.
Use evidence to prove a lie as an LAPD Detective or Investigator.
Find and inspect a clue as an LAPD Detective or Investigator.
Find and solve an inspection puzzle.
At Ray's Cafe, find the bloodstained knife on your first sweep of the crime scene.
At the Bamba Club, get Dick McColl to give up the license plate of Celine Henry's male companion.
Tail a suspect without being spotted, in a single case.
Complete a brawl without losing your hat as an LAPD Detective or Investigator.
Complete "The Assault on Fort Mercer".
Complete 20 story missions without switching to a new horse at a hitching post.
Complete "Cure For Most of What Ails You" and "Get Back in that Hole, Partner" Survivor Missions.
Complete "Exodus in America".
Find and kill a sasquatch.
Get 250 headshots in any game mode.
Complete campaign Act 2 in 'elevated risk'
Complete campaign Act 3 in 'elevated risk'
Complete campaign Act 1 in 'elevated risk'
Complete the second tutorial challenge with the highest appreciation
Successfully complete 50 Pursuits
Singleplayer: Finish the game on Hard
Singleplayer: Get a total of 30 pistol kills
Defeat Meldrick Johnson in Champion Mode
Defeat the prison gang leader in Champion Mode
Defeat Ricardo Alvarez in Champion Mode
Defeat the prison gang member in Champion Mode
Return a punt for a touchdown (no OTP)
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
Perform 4 Gamebreakers In A Single Game
Hold your opponent to under 100 yards of offense (min qtr. len. 5 min, no OTP)
Force 3 fumbles in a game (no OTP)
Have over 100 YAC in one game (no OTP)
Win 5 Consecutive Legacy Mode fights
Win the Amateur Tournament in Legacy Mode
Online: play for 15 minutes
Campaign: finish No One Gets Left Behind
Campaign: finish Zero Dark Thirty
Campaign: finish Force Multiplier
Campaign: finish Airborne
Campaign: find 5 collectable weapons
Campaign: find 15 collectable weapons
Campaign: destroy 1 satellite uplink
Campaign: 10 melee kills
Campaign: drive 5 km in any land vehicle
Campaign: destroy 100 objects
Campaign: destroy 1000 objects
Campaign: demolish 1 house
Campaign: 50 kills with assault rifles
Campaign: 50 kills with sub machine guns