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