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