Full list of all 101 UNCHARTED: Legacy of Thieves Collection achievements. It takes around 50-60 hours to unlock all of the achievements on Windows.
Make it to the outskirts of Halebidu in Chapter 5 without using a firearm or explosive
Collect all the achievements in Uncharted™: The Lost Legacy
Stealth take-down 15 enemies in a row
Mark 30 enemies
Use all the zip-lines to traverse the city
Perform 10 combo partner takedowns
Complete the Game in Crushing mode
Defeat 20 enemies blind-firing from cover
Defeat 20 enemies with C4
Defeat enemies with the vehicle, long-gun, melee, and grenade, in that order, in 20 seconds
Defeat 5 enemies, each one taking damage from a handgun, long-gun, and melee
Commandeer 6 vehicles by jumping on them and kicking out the driver
Defeat 20 enemies firing from-the-hip
Defeat 4 enemies with one C4 detonation
Stealth take-down 10 armored enemies with melee by first removing their helmets without being detected
Defeat 5 consecutive enemies with the silenced pistol without being detected
Destroy the helicopter without defeating any other enemies
Use every gun in the game
Complete the Game
Find all the treasures
Destroy a vehicle in Chapter 9 with an explosive
Ram 10 motorcycles
Open every lockbox
Ask Skeleseer a question
Take a photo at all the photo opportunities
Listen to all optional conversations
Perform an impressive dive from the cliff near the old railroad tracks
Defeat 10 enemies with headshots in a row
Plant multiple C4 charges on the APC at the same time and destroy it with one massive detonation
Play in the water in the dam in Halebidu
Complete the shadow puzzle in 10 moves or less
Find 35 treasures
Appreciate the view at the top of the Hoysala Empire
Drive from the Ganesh mountain carving to the top of the waterfall at the Trident Fort and back in under 3 minutes
Get 30 seconds of total airtime with the vehicle
Get through all 3 Axe Fort trials without resetting any boards
Defeat 30 enemies with gold weapons
After entering the Trident Fort, reach the door without being seen
Break stealth and re-enter stealth successfully
Find all the Hoysala tokens and obtain the Queen's Ruby
Open 5 lockboxes
Pick a three pin lock in under 15 seconds
Open a lockbox with enemies nearby
Perform 5 grapple swings in a row without touching the ground
Find a Hoysala token
Drive over the edge in the Western Ghats
Take a photo at 5 photo opportunities
Defeat 4 enemies with the vehicle in 20 seconds
Defeat an enemy with the last bullet in your handgun clip
Find 5 treasures
Complete the game in hard mode
Complete the game in crushing mode
Collect all the achievements
Complete the game in light mode
Complete the game in moderate mode
After being marooned, leave everyone alive until the Treasury
Complete game with 70% or higher shot accuracy
Complete the game in 6 hours or less
Defeat 50 enemies from-the-hip or blind-firing
Beat the best score in the retro videogame
Perfectly parry Rafe in the sword fight without getting slashed or stabbed
Defeat enemies with a stealth attack, melee attack, headshot, and explosives, in that order, in 15 seconds
Defeat 100 enemies in a row without dying in combat
Defeat 4 enemies with the same explosion (all explosive items and weapons apply)
Make 10 enemies drop their grenades
Perform 10 combo buddy takedowns
Perform 30 vertical stealth takedowns
Defeat 10 enemies in a row, alternating gunplay and hand-to-hand
Use every gun
Defeat 1000 enemies
Perform 20 headshots from the rope
Defeat enemies with a pistol, machine gun, and grenade, in that order, in 15 seconds
Defeat 10 enemies in 60 seconds with the China Lake Grenade Launcher
Defeat 5 armored enemies with melee only
Destroy 10 vehicles while being dragged from the rope
Listen to all optional conversations in game
Find all Treasures
Knock over all rock cairns in Madagascar
Find the Strange Relics
Solve the first Trial in Scotland in 10 moves or less
Complete the game in explorer mode
Find All Journal Notes
Find all Journal Entries
Drive away in the jeep with Elena without killing any enemies
Pull 20 enemies over when hanging from a ledge
Stealth take-down 30 enemies
Find 50 treasures
Get three dolphins to follow the boat
Play in the ocean near the sunken ship
Play with the lemur in the market and let it steal your apple
Just prior to City Chase, stand perfectly still for 30 seconds (stage demo fail)
Take a photo of Sully
Climb to the very top of the Clocktower in the City
Get through Scotland cemetery combat encounter without killing or being seen
Find a Journal Note
Find a Journal Entry
Stealth take-down 5 enemies
Defeat 50 enemies with headshots
Defeat 20 enemies with headshots
Hit all targets in the attic with the toy gun
Find a Treasure