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