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