Here is the full list of all 48 Metro 2033 achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Found all gold ammo, hidden throughout the stations.
A true metro citizen. You know everyone and have seen everything.
Complete the game in Ranger Mode Easy.
Kill 15 enemies using sticky grenade.
Get 25 kills with alternative fire of Volt Driver.
Help the poor, a coin for the kid, medicine for the sick. You help everyone you see.
Disarm 10 wire traps.
Kill 2 demons.
Complete 'Frontline' level without killing anyone.
Kill 15 enemies using stationary machine gun.
Kill 50 mutants with your knife.
Kill 20 enemies with the knife.
Save 500 military-grade rounds.
Kill 10 enemies with throwing knives.
Break the support and activate the chandelier in less than 20 seconds.
Kill 30 humans with only pneumatic weapons.
Kill 50 enemies with heavy automatic shotgun.
On the level 'Frontline' kill all of the enemy Red Army and Fascist Soldiers.
Make 25 headshots.
Kill 30 enemies using pneumatic weapons.
On the level 'Hunter' kill the nosalises before they break through the ventilation grilles.
Exchange 500 Military-Grade 5.45 rounds at Exchange kiosks.
Find all Ranger stashes in Dead City 1 and 2
A coin for a hungry kid? Get a job.
Make 10 deals in weapon shops.
Kill 20 lurkers.
Get 50 kills with Volt Driver.
Kill 5 amoebas.
Explode 10 enemies.
Kill 5 enemies with a flamethrower.
Kill a librarian.
Complete the level 'Black Station' without killing any Fascist Soldiers.
On the level 'Outpost' reach the radio tower and broadcast the commander's message.
Kill 30 enemies with the double-barreled shotgun.
On the level 'Depot' silently kill the first guard and break into the Fascist station unnoticed.
Destroy fascists' Panzer.
Save a group of 'Reds' from Fascist captivity.
Kill 30 enemies using revolvers.
Complete level 'Armory' without getting caught.
Blow up the tunnel and airlock at 'Cursed' station.
Complete levels 'Ghosts' and 'Anomaly' without dying.
Kill 30 nosalises.
What doesn't kill you, makes you stronger.
There is no place in metro you did not visit
Kill at least one enemy with each weapon available in the game.
Complete the game in Ranger Mode Hardcore.