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