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