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