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.
Hold the Platform without dying.
Save D6.
Make Moskvin tell the truth with help from the Dark One.
Save the Bear from the Watchmen after the fight.
Kill a Demon with the Helsing.
Find out about the Reds' plans.
Complete the BRIDGE level without a kill.
Break 50 Lights.
Kill the Rhino.
Install all possible Customizations for a Weapon.
Fall in the Swamp 10 times.
Kill 100 Mutants.
Find and return the crying child's Teddy Bear.
Rescue the Women and Children on the BANDITS level without raising alarm.
Turn off 40 Lights without breaking them.
Make 10 Spiders flip belly-up.
Complete the REVOLUTION level without killing and raising an alarm.
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.
Complete the FACILITY level without killing or raising alarm.
Complete the SEPARATION level without killing or raising alarm.
Escape the chasing Nazis on the REICH level without being caught once.
Complete training sequence.
Kill 100 Human Enemies.
Stealthily kill 15 Enemies.
Set 2 Enemies on fire at once.
Disarm 10 Traps.
Make 100 Purchases.
Collect 1000 Military Rounds.
Use all Musical Instruments in the game.
Complete all 43 of Artyom's hidden Diary pages.
Finish the ASHES level without taking a hit.
Free the Prisoners.
Take the Custom Pistol from the Locked Box.
Kill all armed enemies on the REVOLUTION level, including all reinforcements.
Kill all Watchmen before they reach the Railcar.
Kill 5 Shrimp with Grenades.
Find all Equipment Stashes in the swamps.
Remove your mask when Lesnitsky demands it.
Find the Hidden Ammo in the abandoned part of the station on the QUARANTINE level.
Ignore the Phone Call in the Anomaly.
Kill all the Reds on the THE CHASE level.
See all Visions in the Dead City.
Kill Pavel.
Destroy D6.
Kill 10 enemies in a row with Throwing Knives.
Kill at least one Enemy with each Weapon available in the game.
Complete the game without killing any Humans unless forced to.
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.