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