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