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