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