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