Full list of all 59 Sleeping Dogs: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Pray at all of the Health Shrines.
Use 10 different melee weapons to defeat enemies.
Complete all Street Races.
Defeat all 4 Martial Arts Clubs
Cruise for 2 minutes over 60 Km/h without damaging your car.
Achieve 15 Gold Stat Awards.
Defeat the cultists.
Complete End of the World.
Banish Smiley Cat.
Send Dogeyes, Ratface and Ponytail back to Hell.
Complete all Favors.
Complete Big Smile Lee.
Use 10 different firearms to defeat enemies.
Shoot out a cop's tires while fleeing in a police chase.
Complete all cases.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Unlock ten Cop Upgrades.
Achieve Face Level 10.
Complete Dockyard Heist.
Complete 50% of all missions, cases, favors, events, jobs and races.
Win a bet on a cockfight.
Complete half of the open world events.
Hijack 5 trucks and collect their cargo.
Achieve 15 Silver Stat Awards.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Achieve Face Level 5.
Complete 25% of all missions, cases, favors, events, jobs and races.
Achieve 5 Gold Stat Awards.
Complete Payback.
Successfully perform an action hijack.
Achieve 5 Silver Stat Awards.
Achieve Face Level 2.
Complete 10% of all missions, cases, favors, events, jobs and races.
Visit Aberdeen, Central, Kennedy Town and North Point.
Complete a Case.
Achieve 1 Gold Stat Award.
Kill someone with a fish.
Change all your clothes in your wardrobe or a clothing store.
Complete Night Market Chase.
Perform 5 unique environmental kills.
Try 10 different foods or drinks.
Win 50,000 on a single cockfight.
Complete all of the open world Events.
Unlock ten Triad 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.