Full list of all 59 Sleeping Dogs: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Defeat the cultists.
Find all the Evidence Collectibles.
Complete all secondary content of Year of the Snake.
Complete End of the World.
Banish Smiley Cat.
Achieve 5 Gold Awards.
Complete all secondary content of Nightmare in North Point.
Send Dogeyes, Ratface and Ponytail back to Hell.
Find all the money shrines.
Complete 100% of all missions, cases, favors, events, jobs and races.
Purchase all vehicles.
Purchase all clothing.
Complete all of the open world Events.
Achieve 30 Gold Stat Awards.
Unlock every lockbox in Central.
Pray at all of the Health Shrines.
Unlock every lockbox in Kennedy Town and Aberdeen.
Unlock every lockbox in North Point.
Complete all cases.
Complete all Street Races.
Complete all Favors.
Hack every Security Camera in the game.
Unlock ten Triad Upgrades.
Complete Big Smile Lee.
Use 10 different firearms to defeat enemies.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Use 10 different melee weapons to defeat enemies.
Achieve 30 Silver Stat Awards.
Complete all of Roland's Jobs.
Unlock ten Cop Upgrades.
Complete Dockyard Heist.
Achieve 15 Gold Stat Awards.
Complete 50% of all missions, cases, favors, events, jobs and races.
Complete half of the open world events.
Achieve Face Level 10.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Shoot out a cop's tires while fleeing in a police chase.
Try 10 different foods or drinks.
Hijack 5 trucks and collect their cargo.
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.
Achieve 15 Silver Stat Awards.
Defeat all 4 Martial Arts Clubs
Complete 25% of all missions, cases, favors, events, jobs and races.
Achieve Face Level 5.
Complete Payback.
Successfully perform an action hijack.
Achieve 5 Gold Stat Awards.
Complete a Case.
Complete 10% of all missions, cases, favors, events, jobs and races.
Achieve 5 Silver Stat Awards.
Achieve Face Level 2.
Kill someone with a fish.
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.