Full list of all 59 Sleeping Dogs: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Complete all secondary content of Nightmare in North Point.
Achieve 5 Gold Awards.
Banish Smiley Cat.
Find all the money shrines.
Send Dogeyes, Ratface and Ponytail back to Hell.
Find all the Evidence Collectibles.
Defeat the cultists.
Complete all secondary content of Year of the Snake.
Complete End of the World.
Achieve 30 Gold Stat Awards.
Complete 100% of all missions, cases, favors, events, jobs and races.
Achieve 30 Silver Stat Awards.
Unlock ten Triad Upgrades.
Complete Big Smile Lee.
Unlock every lockbox in Kennedy Town and Aberdeen.
Complete all of the open world Events.
Complete all Favors.
Hack every Security Camera in the game.
Complete all cases.
Complete all Street Races.
Unlock every lockbox in North Point.
Unlock every lockbox in Central.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Complete all of Roland's Jobs.
Try 10 different foods or drinks.
Complete Dockyard Heist.
Achieve 15 Gold Stat Awards.
Use 10 different melee weapons to defeat enemies.
Unlock ten Cop Upgrades.
Use 10 different firearms to defeat enemies.
Purchase all vehicles.
Purchase all clothing.
Achieve Face Level 10.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Complete 50% of all missions, cases, favors, events, jobs and races.
Achieve 15 Silver Stat Awards.
Complete half of the open world events.
Hijack 5 trucks and collect their cargo.
Win a bet on a cockfight.
Win 50,000 on a single cockfight.
Complete Payback.
Successfully perform an action hijack.
Shoot out a cop's tires while fleeing in a police chase.
Achieve Face Level 5.
Complete 25% of all missions, cases, favors, events, jobs and races.
Achieve 5 Gold Stat Awards.
Cruise for 2 minutes over 60 Km/h without damaging your car.
Complete a Case.
Pray at all of the Health Shrines.
Kill someone with a fish.
Defeat all 4 Martial Arts Clubs
Visit Aberdeen, Central, Kennedy Town and North Point.
Achieve 5 Silver Stat Awards.
Change all your clothes in your wardrobe or a clothing store.
Complete 10% of all missions, cases, favors, events, jobs and races.
Achieve Face Level 2.
Achieve 1 Gold Stat Award.
Complete Night Market Chase.
Perform 5 unique environmental kills.