Full list of all 59 Sleeping Dogs: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Defeat the cultists.
Complete all secondary content of Year of the Snake.
Find all the Evidence Collectibles.
Complete End of the World.
Banish Smiley Cat.
Complete all secondary content of Nightmare in North Point.
Send Dogeyes, Ratface and Ponytail back to Hell.
Achieve 5 Gold Awards.
Find all the money shrines.
Complete 100% of all missions, cases, favors, events, jobs and races.
Complete all of the open world Events.
Unlock every lockbox in North Point.
Unlock every lockbox in Central.
Unlock every lockbox in Kennedy Town and Aberdeen.
Complete Big Smile Lee.
Unlock ten Triad Upgrades.
Achieve 30 Gold Stat Awards.
Purchase all vehicles.
Complete all cases.
Achieve 30 Silver Stat Awards.
Complete all Favors.
Hack every Security Camera in the game.
Complete all Street Races.
Pray at all of the Health Shrines.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Hijack 5 trucks and collect their cargo.
Complete Dockyard Heist.
Unlock ten Cop Upgrades.
Complete all of Roland's Jobs.
Use 10 different melee weapons to defeat enemies.
Kill someone with a fish.
Shoot out a cop's tires while fleeing in a police chase.
Purchase all clothing.
Use 10 different firearms to defeat enemies.
Achieve 15 Gold Stat Awards.
Change all your clothes in your wardrobe or a clothing store.
Achieve Face Level 10.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Complete half of the open world events.
Complete 50% of all missions, cases, favors, events, jobs and races.
Try 10 different foods or drinks.
Achieve 15 Silver Stat Awards.
Defeat all 4 Martial Arts Clubs
Complete Payback.
Achieve Face Level 5.
Win a bet on a cockfight.
Win 50,000 on a single cockfight.
Complete 25% of all missions, cases, favors, events, jobs and races.
Cruise for 2 minutes over 60 Km/h without damaging your car.
Achieve 5 Gold Stat Awards.
Successfully perform an action hijack.
Visit Aberdeen, Central, Kennedy Town and North Point.
Complete a Case.
Achieve 5 Silver Stat Awards.
Complete 10% of all missions, cases, favors, events, jobs and races.
Achieve 1 Gold Stat Award.
Achieve Face Level 2.
Complete Night Market Chase.
Perform 5 unique environmental kills.