Killed 30 human enemies in close combat.
Knocked 30 human enemies out in close combat.
Completed the game in Survival Mode.
Killed 10 Spiders.
Exploded 30 enemies.
Completed the level BLACK STATION without killing or knocking out any enemies.
Used a Medkit 75 times.
Killed 30 enemies with throwing knives.
Killed 15 human enemies with Headshots from at least 30 meters' distance.
Completed FRONTLINE level without killing anyone.
Saved a group of Reds from Fascist captivity.
Killed 100 enemies with assault rifles.
Spent 60 seconds in a Radiation Hotspot.
Became a true ranger.
Found the truth.
Completed the game in Spartan Mode.
Completed all 51 of Artyom's hidden Diary pages.
Killed 100 enemies with shotguns.
Got 30 kills with Hellbreath.
Killed 5 amoebas.
Killed 30 enemies with a flamethrower.
Killed at least one enemy with each weapon available in the game
Opened 15 locked safe boxes.
Killed 30 enemies with flame grenades.
Killed a librarian.
Killed 50 Watchmen.
Killed 200 Mutants.
Drank at every occasion.
Killed 100 enemies using revolvers.
On the level OUTPOST reached the radio tower and broadcast the commander's message.
Killed 2 demons.
Killed 30 human enemies with headshots.
Disarmed 15 wire traps.
Killed 20 lurkers.
Killed 100 nosalises.
On the level DEPOT silently killed the first guard and broke into the Fascist station unnoticed.
Killed 100 Human Enemies.
Killed 50 humans with pneumatic weapons.
On the level FRONTLINE killed all of the enemy Red Army and Fascist Soldiers.
Saved 1000 military-grade rounds.
Stealthily killed 15 Enemies.
Made 30 deals in weapon shops.
Exchanged 500 Military-Grade 5.45 rounds at Exchange kiosks.
Blew up the tunnel and airlock at CURSED STATION.
Killed 10 Enemies in a row without taking any damage.
Found all Ranger stashes in Dead City.
Wiped the Gas Mask 20 times.
Help the poor, a coin for the kid, medicine for the sick. You helped everyone you saw.
On the level HUNTER killed the nosalises before they break through the ventilation grilles.