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