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