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