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