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