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