Various Steam Achievements

Achievement How to unlock
A Present Take the Custom Pistol from the Locked Box.
Antibiotic Kill 100 Mutants.
Back to the Past See all Visions in the Dead City.
Big Momma Kill the Rhino.
Bloodlust Kill all the Reds on the THE CHASE level.
Businessman Make 100 Purchases.
C'est la vie Destroy D6.
Clean Escape Escape the chasing Nazis on the REICH level without being caught once.
Commando Rescue the Women and Children on the BANDITS level without raising alarm.
Derailed Kill all armed enemies on the REVOLUTION level, including all reinforcements.
Diver Fall in the Swamp 10 times.
Edison Turn off 40 Lights without breaking them.
Equipped Find all Equipment Stashes in the swamps.
Ever Vigilant Disarm 10 Traps.
First Draft Write 10 of Artyom's hidden Diary pages.
Forest Guardian Save the Bear from the Watchmen after the fight.
Forgotten Find the Hidden Ammo in the abandoned part of the station on the QUARANTINE level.
Freedom! Free the Prisoners.
Gunslinger Kill at least one Enemy with each Weapon available in the game.
Inferno Set 2 Enemies on fire at once.
Invisible Intruder Complete the SEPARATION level without killing or raising alarm.
Invisible Savior Complete the FACILITY level without killing or raising alarm.
Invisible Soldier Complete the REVOLUTION level without killing and raising an alarm.
Mouse Complete the ECHOES level undetected by the Watchmen.
Musician Use all Musical Instruments in the game.
No shooting allowed Kill 10 enemies in a row with Throwing Knives.
Nobody's Home Ignore the Phone Call in the Anomaly.
Not A Rabbit Finish the ASHES level without taking a hit.
Patron of the Arts Watch the entire Theater Show.
Published Complete all 43 of Artyom's hidden Diary pages.
Rabbit Complete training sequence.
Rain Man Complete the BRIDGE level without a kill.
Ranger Elite Complete the game in Ranger Mode.
Redemption Save D6.
Reunion Find and return the crying child's Teddy Bear.
Revelation Make Moskvin tell the truth with help from the Dark One.
Revenge Kill Pavel.
Savior Remove your mask when Lesnitsky demands it.
Scram Kill all Watchmen before they reach the Railcar.
Secret Find out about the Reds' plans.
Shadow Stealthily kill 15 Enemies.
Shadow Ranger Complete the game without killing any Humans unless forced to.
Soldier Kill 100 Human Enemies.
Soup Kill 5 Shrimp with Grenades.
Survivalist Complete the game in Ranger Hardcore.
Tesla Break 50 Lights.
Tortoise Make 10 Spiders flip belly-up.
True Spartan Hold the Platform without dying.
Van Helsing Kill a Demon with the Helsing.
Walking Bank Collect 1000 Military Rounds.
Weapon Smith Install all possible Customizations for a Weapon.
Within a Hair of Death Escape from the Red Line.