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