Full list of all 70 Metro: Last Light achievements worth 1,380 gamerscore. It takes around 25-30 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 5 DLC packs containing 20 achievements worth 380 Gamerscore.
Kill Pavel.
Use all Musical Instruments in the game.
Kill 100 Human Enemies.
Kill all armed enemies on the REVOLUTION level, including all reinforcements.
Kill at least one Enemy with each Weapon available in the game.
Set 2 Enemies on fire at once.
Stealthily kill 15 Enemies.
Kill 10 enemies in a row with Throwing Knives.
Kill all the Reds on the THE CHASE level.
Hold the Platform without dying.
Save D6.
Complete the game without killing any Humans unless forced to.
Collect 1000 Military Rounds.
Take the Custom Pistol from the Locked Box.
Complete all 43 of Artyom's hidden Diary pages.
Destroy D6.
Make Moskvin tell the truth with help from the Dark One.
Save the Bear from the Watchmen after the fight.
Remove your mask when Lesnitsky demands it.
See all Visions in the Dead City.
Kill a Demon with the Helsing.
Find out about the Reds' plans.
Complete the BRIDGE level without a kill.
Ignore the Phone Call in the Anomaly.
Find the Hidden Ammo in the abandoned part of the station on the QUARANTINE level.
Disarm 10 Traps.
Kill the Rhino.
Find all Equipment Stashes in the swamps.
Fall in the Swamp 10 times.
Kill 5 Shrimp with Grenades.
Kill 100 Mutants.
Make 100 Purchases.
Find and return the crying child's Teddy Bear.
Install all possible Customizations for a Weapon.
Rescue the Women and Children on the BANDITS level without raising alarm.
Kill all Watchmen before they reach the Railcar.
Complete the REVOLUTION level without killing and raising an alarm.
Turn off 40 Lights without breaking them.
Escape from the Red Line.
Watch the entire Theater Show.
Write 10 of Artyom's hidden Diary pages.
Finish the ASHES level without taking a hit.
Complete the ECHOES level undetected by the Watchmen.
Make 10 Spiders flip belly-up.
Complete the FACILITY level without killing or raising alarm.
Break 50 Lights.
Complete the SEPARATION level without killing or raising alarm.
Escape the chasing Nazis on the REICH level without being caught once.
Free the Prisoners.
Complete training sequence.
Complete the game in Ranger Hardcore.
Complete the game in Ranger Mode.
Find 30 artifacts.
Complete the KSHATRIYA level.
Complete the ASSAULT INFANTRY level.
Kill 100 enemies with heavy weapons.
Complete the SNIPER TEAM level.
Kill 10 enemies with headshots using your sniper rifle.
Complete the TOWER level.
Сomplete at least one HUGE mission.
Spend 3 hours on the DEVELOPER level.
Complete the SHOOTING RANGE and ARENA.
Complete the SPIDER LAIR level.
Kill 20 spiders with your flame thrower.
Сomplete the ANNA level.
Kill more Watchmen that Artyom does.
Complete the KHAN level.
Kill 20 Nosalises on the KHAN level.
Complete the PAVEL level.
Open 8 safe boxes on the PAVEL level.