

Blow up the tunnel and airlock at CURSED STATION.
Kill 100 Human Enemies.
Kill 30 human enemies with headshots.
Kill 10 Enemies in a row without taking any damage.
Kill 100 nosalises.
Kill 50 Watchmen.
Kill 100 enemies with shotguns.
Kill 200 Mutants.
Kill 100 enemies with assault rifles.
Become a true ranger.
Use a Medkit 75 times.
Save a group of Reds from Fascist captivity.
Wipe your Gas Mask 20 times.
Kill 20 lurkers.
Kill a librarian.
Kill 2 demons.
Stealthily kill 15 Enemies.
Complete the game in Survival Mode.
Complete the game in Spartan Mode.
Kill 5 amoebas.
Kill 30 enemies with a flamethrower.
On the level OUTPOST reach the radio tower and broadcast the commander's message.
Disarm 15 wire traps.
On the level DEPOT silently kill the first guard and break into the Fascist station unnoticed.
Kill 15 human enemies with Headshots from at least 30 meters' distance.
Save 1000 military-grade rounds.
Help the poor, a coin for the kid, medicine for the sick. You help everyone you see.
Kill 10 Spiders.
Explode 30 enemies.
Kill 30 human enemies in close combat.
Spend 60 seconds in a Radiation Hotspot.
Kill 100 enemies using revolvers.
Kill 30 enemies with throwing knives.
Knock 30 human enemies out in close combat.
Kill 50 humans with pneumatic weapons.
Find the truth.
Toggle spoilers to reveal
Get 30 kills with Hellbreath.
Open 15 locked safe boxes.
Complete FRONTLINE level without killing anyone.
Kill 30 enemies with flame grenades.
On the level HUNTER kill the nosalises before they break through the ventilation grilles.
Make 30 deals in weapon shops.
On the level FRONTLINE kill all of the enemy Red Army and Fascist Soldiers.
Complete the level BLACK STATION without killing or knocking out any enemies.
Find all Ranger stashes in Dead City.
Complete all 51 of Artyom's hidden Diary pages.
Kill at least one enemy with each weapon available in the game
Exchange 500 Military-Grade 5.45 rounds at Exchange kiosks.
Get all Trophies.