Metro 2033 Redux (PC)

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Armor and Stealth suits

Before entering the train car at Armory Station, you can purchase a Stealth Suit for 100 military cartridges from the vendor across from the Ammo Exchange. There is a vendor next to that one that sells an Armor Suit that decreases damage. Both suits an be worn simultaneously. A similar Armor Suit is also sold by a vendor next to the Ammo Exchange in Polis.

Easy "DJ Artyom" achievement

There is an objective in "Outpost" regarding an S.O.S. message from "Defense". Go to the first Nazi controlled building, where a Demon snatches a fleeing Nazi, and fight through the area until reaching the upper level of that building. Find a hallway with three tripwire mines and two Demons. Get past the mines, then check the right room at the end of the corridor to find a ramp that provides access to the rooftop. You will find a corpse with a Kalashnikov on the rooftop. The communications apparatus for the achievement can be found in the corner of the rooftop.

Extending filter

Avoid jumping and sprinting to extend the use of your filter.

Nightvision goggles

In addition to buying the Sneaking Suit at the Armory Station, you can get a pair of nightvision goggles at Front Lines. While in control of Artyom, turn around, and follow the train tracks. The nightvision goggles will be in a red breaker box guarded by two soldiers.

S.T.A.L.K.E.R. series references

While in the Library, the two rangers will say the titles of several books. One of them is "Roadside Picnic" (1977) by the Strugatsky brothers, which is the book that Andrei Tarkovsky's 1979 movie "STALKER" was based on, which then was the inspiration behind S.T.A.L.K.E.R.: Shadow Of Chernobyl. The first person you can talk to resembles a "loner" Stalker and says "Take it easy bro!". The scene with the campfire with the guitar. The winter mask that are on dead people.

Various Steam Achievements

Complete the indicated task to unlock the achievement.

AchievementHow to unlock
Air BenderKill 50 humans with pneumatic weapons.
BloggerComplete all 51 of Artyom's hidden Diary pages.
CowboyKill 100 enemies using revolvers.
DemolitionistBlow up the tunnel and airlock at CURSED STATION.
DJ ArtyomOn the level OUTPOST reach the radio tower and broadcast the commander's message.
EnlightenedFind the truth.
Fire in the holeKill 20 lurkers.
Fire!Kill 30 enemies with flame grenades.
GenerousHelp the poor, a coin for the kid, medicine for the sick. You help everyone you see.
GunmanKill 100 enemies with shotguns.
Heavy ReaderKill a librarian.
Hedge-hopperOn the level FRONTLINE kill all of the enemy Red Army and Fascist Soldiers.
HunterKill 200 Mutants.
If it's hostile, you kill it.Become a true ranger.
InquisitorKill 2 demons.
Invisible manComplete FRONTLINE level without killing anyone.
Ka-Boom!Explode 30 enemies.
Manhattan ProjectSpend 60 seconds in a Radiation Hotspot.
MarksmanKill 15 human enemies with Headshots from at least 30 meters' distance.
MercifulComplete the level BLACK STATION without killing or knocking out any enemies.
Metro TraderMake 30 deals in weapon shops.
NinjaKill 30 enemies with throwing knives.
Nosalis hunterKill 100 nosalises.
PathoanatomistKill 5 amoebas.
PyroKill 30 enemies with a flamethrower.
Quick DrawOn the level HUNTER kill the nosalises before they break through the ventilation grilles.
RaiderOn the level DEPOT silently kill the first guard and break into the Fascist station unnoticed.
RangerFind all Ranger stashes in Dead City.
Rescue RangerSave a group of Reds from Fascist captivity.
ScroogeSave 1000 military-grade rounds.
ShockingGet 30 kills with Hellbreath.
Slice & DiceKill 30 human enemies in close combat.
SnakeStealthily kill 15 Enemies.
SniperKill 30 human enemies with headshots.
Soft TouchDisarm 15 wire traps.
Spartan 2033Complete the game in Spartan Mode.
Spider hunterKill 10 Spiders.
StunningKnock 30 human enemies out in close combat.
Survivor 2033Complete the game in Survival Mode.
TankKill 10 Enemies in a row without taking any damage.
ThiefOpen 15 locked safe boxes.
Toast!Drink at every occasion.
Tonic ManUse a Medkit 75 times.
Trigger HappyKill 100 enemies with assault rifles.
WarriorKill 100 Human Enemies.
Watchman hunterKill 50 Watchmen.
WeaponsmithKill at least one enemy with each weapon available in the game
Wheeler-DealerExchange 500 Military-Grade 5.45 rounds at Exchange kiosks.
Who goes there?Wipe your Gas Mask 20 times.