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