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