Full list of all 59 Sleeping Dogs: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
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.
Defeat the cultists.
Complete all secondary content of Year of the Snake.
Find all the Evidence Collectibles.
Complete End of the World.
Complete 100% of all missions, cases, favors, events, jobs and races.
Achieve 30 Gold Stat Awards.
Achieve 30 Silver Stat Awards.
Defeat all 4 Martial Arts Clubs
Complete all of the open world Events.
Hack every Security Camera in the game.
Shoot out a cop's tires while fleeing in a police chase.
Complete all Favors.
Complete all Street Races.
Complete all cases.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Complete 50% of all missions, cases, favors, events, jobs and races.
Complete all of Roland's Jobs.
Hijack 5 trucks and collect their cargo.
Purchase all vehicles.
Unlock every lockbox in Kennedy Town and Aberdeen.
Unlock every lockbox in Central.
Purchase all clothing.
Complete Big Smile Lee.
Unlock ten Triad Upgrades.
Use 10 different melee weapons to defeat enemies.
Use 10 different firearms to defeat enemies.
Achieve 15 Gold Stat Awards.
Complete Dockyard Heist.
Unlock ten Cop Upgrades.
Achieve Face Level 10.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Complete 25% of all missions, cases, favors, events, jobs and races.
Complete half of the open world events.
Achieve 15 Silver Stat Awards.
Achieve Face Level 5.
Complete Payback.
Successfully perform an action hijack.
Achieve 5 Gold Stat Awards.
Complete 10% of all missions, cases, favors, events, jobs and races.
Pray at all of the Health Shrines.
Win 50,000 on a single cockfight.
Win a bet on a cockfight.
Unlock every lockbox in North Point.
Kill someone with a fish.
Try 10 different foods or drinks.
Complete a Case.
Achieve 5 Silver Stat Awards.
Cruise for 2 minutes over 60 Km/h without damaging your car.
Achieve 1 Gold Stat Award.
Achieve Face Level 2.
Visit Aberdeen, Central, Kennedy Town and North Point.
Change all your clothes in your wardrobe or a clothing store.
Complete Night Market Chase.
Perform 5 unique environmental kills.