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