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