Full list of all 59 Sleeping Dogs: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Unlock ten Triad Upgrades.
Find all the Evidence Collectibles.
Defeat the cultists.
Complete all secondary content of Year of the Snake.
Complete End of the World.
Purchase all clothing.
Purchase all vehicles.
Achieve 30 Gold Stat Awards.
Achieve 30 Silver Stat Awards.
Achieve 5 Gold Awards.
Find all the money shrines.
Banish Smiley Cat.
Complete all secondary content of Nightmare in North Point.
Send Dogeyes, Ratface and Ponytail back to Hell.
Complete 100% of all missions, cases, favors, events, jobs and races.
Complete all of Roland's Jobs.
Complete all of the open world Events.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Pray at all of the Health Shrines.
Unlock every lockbox in Central.
Unlock every lockbox in North Point.
Complete all Favors.
Complete all Street Races.
Hack every Security Camera in the game.
Achieve 15 Gold Stat Awards.
Defeat all 4 Martial Arts Clubs
Unlock every lockbox in Kennedy Town and Aberdeen.
Hijack 5 trucks and collect their cargo.
Complete half of the open world events.
Achieve Face Level 10.
Use 10 different melee weapons to defeat enemies.
Unlock ten Cop Upgrades.
Try 10 different foods or drinks.
Complete 50% of all missions, cases, favors, events, jobs and races.
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 Big Smile Lee.
Use 10 different firearms to defeat enemies.
Complete all cases.
Achieve 15 Silver Stat Awards.
Complete Dockyard Heist.
Kill someone with a fish.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Achieve Face Level 5.
Shoot out a cop's tires while fleeing in a police chase.
Complete 25% of all missions, cases, favors, events, jobs and races.
Achieve 5 Gold Stat Awards.
Visit Aberdeen, Central, Kennedy Town and North Point.
Complete Payback.
Successfully perform an action hijack.
Achieve 5 Silver Stat Awards.
Change all your clothes in your wardrobe or a clothing store.
Complete a Case.
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.