Here is the full list of all 52 Metro Last Light JP achievements.
Collect 1000 Military Rounds.
Make 100 Purchases.
Install all possible Customizations for a Weapon.
Complete the game in Ranger Hardcore.
Complete the game without killing any Humans unless forced to.
Complete the game in Ranger Mode.
Kill 10 enemies in a row with Throwing Knives.
Kill at least one Enemy with each Weapon available in the game.
Hold the Platform without dying.
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.
Find out about the Reds' plans.
Complete the BRIDGE level without a kill.
Kill a Demon with the Helsing.
Kill all the Reds on the THE CHASE level.
Ignore the Phone Call in the Anomaly.
Remove your mask when Lesnitsky demands it.
Find the Hidden Ammo in the abandoned part of the station on the QUARANTINE level.
Kill the Rhino.
Fall in the Swamp 10 times.
Find all Equipment Stashes in the swamps.
Find and return the crying child's Teddy Bear.
Kill 5 Shrimp with Grenades.
Kill all Watchmen before they reach the Railcar.
Rescue the Women and Children on the BANDITS level without raising alarm.
Complete the REVOLUTION level without killing and raising an alarm.
Escape from the Red Line.
Kill all armed enemies on the REVOLUTION level, including all reinforcements.
Watch the entire Theater Show.
Complete the ECHOES level undetected by the Watchmen.
Make 10 Spiders flip belly-up.
Complete the FACILITY level without killing or raising alarm.
Take the Custom Pistol from the Locked Box.
Complete the SEPARATION level without killing or raising alarm.
Escape the chasing Nazis on the REICH level without being caught once.
Free the Prisoners.
Finish the ASHES level without taking a hit.
Complete training sequence.
Kill 100 Human Enemies.
Stealthily kill 15 Enemies.
Kill 100 Mutants.
Complete all 43 of Artyom's hidden Diary pages.
Use all Musical Instruments in the game.
Write 10 of Artyom's hidden Diary pages.
Break 50 Lights.
Set 2 Enemies on fire at once.
Disarm 10 Traps.
Turn off 40 Lights without breaking them.