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