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