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