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