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