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