Full list of all 59 Sleeping Dogs achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 2 DLC packs containing 9 achievements.
Win 50,000 on a single cockfight.
Complete Big Smile Lee.
Unlock every lockbox in North Point.
Unlock every lockbox in Central.
Complete all Favors.
Defeat all 4 Martial Arts Clubs
Hack every Security Camera in the game.
Unlock every lockbox in Kennedy Town and Aberdeen.
Purchase all clothing.
Complete all cases.
Achieving 90% and above for all songs at the Karaoke Bars in HK.
Purchase all vehicles.
Complete all Street Races.
Achieve 15 Gold Stat Awards.
Pray at all of the Health Shrines.
Complete Dockyard Heist.
Unlock ten Cop Upgrades.
Complete all of Roland's Jobs.
Achieve Face Level 10.
Pick a lock, plant a bug, trace a phone, crack a safe, and take over a spy camera.
Complete 50% of all missions, cases, favors, events, jobs and races.
Complete half of the open world events.
Achieve 15 Silver Stat Awards.
Achieve 5 Gold Stat Awards.
Hijack 5 trucks and collect their cargo.
Achieve Face Level 5.
Complete Payback.
Successfully perform an action hijack.
Complete 25% of all missions, cases, favors, events, jobs and races.
Achieve 5 Silver Stat Awards.
Complete a Case.
Visit Aberdeen, Central, Kennedy Town and North Point.
Complete 10% of all missions, cases, favors, events, jobs and races.
Achieve 1 Gold Stat Award.
Win a bet on a cockfight.
Achieve Face Level 2.
Complete Night Market Chase.
Perform 5 unique environmental kills.
Change all your clothes in your wardrobe or a clothing store.
Kill someone with a fish.
Try 10 different foods or drinks.
Cruise for 2 minutes straight without damaging your car.
Use 10 different firearms to defeat enemies.
Use 10 different melee weapons to defeat enemies.
Shoot out a cop's tires while fleeing in a police chase.
Complete all of the open world Events.
Unlock ten Triad Upgrades.
Achieve 30 Silver Stat Awards.
Achieve 30 Gold Stat Awards.
Complete 100% of all missions, cases, favors, events, jobs and races.
Send Dogeyes, Ratface and Ponytail back to Hell.
Banish Smiley Cat.
Complete all secondary content.
Achieve 5 Gold Awards.
Find all the money shrines.
Complete the first mission.
Defeat the cultists.
Complete all Secondary Content.
Find all the Evidence Collectibles