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