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