Here is the full list of all 59 Sleeping Dogs: Definitive Edition achievements worth 1,225 gamerscore.
Unlocked ten Triad Upgrades.
Found all the Evidence Collectibles
Completed all secondary content of Year of the Snake.
Defeated the cultists.
Completed End of the World.
Achieved 30 Gold Stat Awards.
Achieved 30 Silver Stat Awards.
Completed 100% of all missions, cases, favors, events, jobs and races.
Completed all of the open world Events.
Purchased all clothing.
Purchased all vehicles.
Won 50,000 on a single cockfight.
Achieved 5 Gold Awards.
Found all the money shrines.
Completed all secondary content of Nightmare in North Point.
Banished Smiley Cat.
Sent Dogeyes, Ratface and Ponytail back to Hell.
Completed all of Roland's Jobs.
Cruised for 2 minutes over 60 Km/h without damaging your car.
Hacked every Security Camera in the game.
Completed all Street Races.
Unlocked every lockbox in North Point.
Won a bet on a cockfight.
Unlocked every lockbox in Kennedy Town and Aberdeen.
Unlocked ten Cop Upgrades.
Unlocked every lockbox in Central.
Completed half of the open world events.
Changed all your clothes in your wardrobe or a clothing store.
Achieved Face Level 10.
Used 10 different melee weapons to defeat enemies.
Prayed at all of the Health Shrines.
Achieved 90% and above for all songs at the Karaoke Bars in HK.
Completed all Favors.
Completed 50% of all missions, cases, favors, events, jobs and races.
Achieved 15 Gold Stat Awards.
Completed Big Smile Lee.
Completed all cases.
Tried 10 different foods or drinks.
Used 10 different firearms to defeat enemies.
Hijacked 5 trucks and collected their cargo.
Achieved 15 Silver Stat Awards.
Completed Dockyard Heist.
Defeated all 4 Martial Arts Clubs
Achieved Face Level 5.
Completed 25% of all missions, cases, favors, events, jobs and races.
Shot out a cop's tires while fleeing in a police chase.
Achieved 5 Gold Stat Awards.
Picked a lock, planted a bug, traced a phone, cracked a safe, and took over a spy camera.
Completed Payback.
Completed 10% of all missions, cases, favors, events, jobs and races.
Achieved 1 Gold Stat Award.
Achieved 5 Silver Stat Awards.
Achieved Face Level 2.
Successfully performed an action hijack.
Completed a Case.
Killed someone with a fish.
Visited Aberdeen, Central, Kennedy Town and North Point.
Completed Night Market Chase.
Performed 5 unique environmental kills.