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.
Complete 100% of all missions, cases, favors, events, jobs and races.
Unlock ten Triad Upgrades.
Complete all of the open world Events.
Purchase all clothing.
Complete all Street Races.
Use 10 different melee weapons to defeat enemies.
Defeat all 4 Martial Arts Clubs
Hijack 5 trucks and collect their cargo.
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.
Purchase all vehicles.
Achieve 15 Gold Stat Awards.
Achieve Face Level 10.
Use 10 different firearms to defeat enemies.
Complete all of Roland's Jobs.
Complete 50% of all missions, cases, favors, events, jobs and races.
Kill someone with a fish.
Try 10 different foods or drinks.
Win 50,000 on a single cockfight.
Win a bet on a cockfight.
Complete all Favors.
Unlock ten Cop Upgrades.
Complete half of the open world events.
Complete all cases.
Unlock every lockbox in North Point.
Unlock every lockbox in Central.
Pray at all of the Health Shrines.
Hack every Security Camera in the game.
Achieve Face Level 5.
Shoot out a cop's tires while fleeing in a police chase.
Unlock every lockbox in Kennedy Town and Aberdeen.
Achieve 15 Silver Stat Awards.
Change all your clothes in your wardrobe or a clothing store.
Complete 25% of all missions, cases, favors, events, jobs and races.
Complete Big Smile Lee.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Complete Dockyard Heist.
Achieve 5 Gold Stat Awards.
Visit Aberdeen, Central, Kennedy Town and North Point.
Achieve Face Level 2.
Complete 10% of all missions, cases, favors, events, jobs and races.
Achieve 5 Silver Stat Awards.
Complete Payback.
Successfully perform an action hijack.
Complete a Case.
Achieve 1 Gold Stat Award.
Complete Night Market Chase.
Perform 5 unique environmental kills.