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