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