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