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