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