1. Collectibles
1.1. All Diary Pages
1.2. All Drinking Occasions (Cheers!)
1.3. All Dead City Visions (Back to the Past)

2. Story-Related
2.1. Freedom! (Pavel)
2.2. Patron of the Arts (Bolshoi)
2.3. Scram (Regina)
2.4. Reunion (Venice)
2.5. Savior (Contagion)
2.6. Rain Man (Bridge)
2.7. Revenge (Red Square)
2.8. Forest Guardian (The Garden)

Published
Complete all 43 of Artyom’s hidden Diary pages.
There are a total of 43 hidden diary pages in Metro Last Light. You can see which ones you have already found by going to “Diary” in the pause menu. This overview shows in detail how many diary pages each chapter has and highlights the ones you already collected. The diary also shows the chapter you are currently in.
The diary pages are saved automatically after they have been collected. You can quit a chapter immediately after finding a diary without losing any progress. There’s also chapter select so you can mop up missing collectibles easily.

Cheers!
Drink at every occasion.
Location: Venice
You only need to drink in one location and that’s Venice about halfway through the game. On your way to the mission objective you will pass a bar. Order and consume 3 drinks in a row to unlock this trophy / achievement.

Back to the Past
See all Visions in the Dead City.
Location: The Dead City
This is story related and can only be done during the “The Dead City” chapter. There are a total of 7 visions. These visions make the world around you feel more alive for a few seconds. Everything gets bright colors and the environment changes to what it once was. Four of the visions are triggered automatically and there is no way to miss them. So only three of them are a little tricky to find. The first tricky one is after the playground vision, after you come out of the underground area in a house to your right (before the car accident vision). The next one is a woman in the shower in a house on the left after the car accident vision. The last tricky one can be found when taking the stairs down the roof, in a little side room. The trophy / achievement will pop after seeing the 7th vision inside the old Metro.

Freedom!
Free the Prisoners.
Location: Pavel
After going through the prison in the “Pavel” chapter you will have to use some sort of elevator and end up in an office area with many guards. After taking out the guards you need to open a gate with your comrade. Before opening the gate, check out the control panel on the right. There is a red switch. Activate it and the prisoners will be free.

Patron of the Arts
Watch the entire Theater Show.
Location: Bolshoi
During the “Bolshoi” chapter you will go through a theater. There is no way to miss this. In the front row, on the right side is a free seat. So sit down and wait for 10 minutes until the show is over. Do not go anywhere near the exit door. The trophy / achievement will pop soon after the announcer says: “Thank you and please come again”.

Scram
Kill all Watchmen before they reach the Railcar.
Location: Regina
During the “Regina” chapter you will be driving a railcar. At some point you will have to push another railcar out of the way. That’s when the Watchmen (mutated dog-like creatures) attack you. None of them may reach your own railcar, so you have to kill them very quickly. You might want to use your military rounds instead of the normal ammo. It does a lot more damage and will make this a lot easier.

Reunion
Find and return the crying child’s Teddy Bear.
Location: Venice
Shortly after the Venice chapter starts you will have to go to a strip club. Instead of going inside the strip club, go left and you will find a man offering a minigame for 10 coins. You have to beat this minigame three times. Simply kill all the mice in time and the man will give you a teddy. In the same room is a small child with his mother. Bring the teddy to him and the trophy / achievement will unlock.

Savior
Remove your mask when Lesnitsky demands it.
Location: Contagion
At the very end of the “Contagion” chapter, you will go through a burning area and encounter Lesnitsky. He is holding a hostage. You can either shoot him in the head or wait for instructions. For this trophy / achievement you may not shoot him! Just stand still and wait until he tells you to take off your gas mask. Take it off manually and he will release the hostage.

Rain Man
Complete the BRIDGE level without a kill.
Location: Bridge
During the entire chapter “Bridge” you may not kill any enemies. This chapter is pretty much at the end of the game. You can basically do two things: sneak around enemies quietly or run through the level as fast as possible. Running is easier and you won’t run out of air (your gas mask consumes air over time and you will die if it’s empty). Just don’t attack any of the enemies at all and try not to get hit. Make use of your med packs if needed.

Revenge
Kill Pavel.
Location: Red Square
During the “Red Square” chapter you will hunt down Pavel. After wounding him you will see how he is attacked by demon hands. You can either walk towards him to save his life or stand back and watch him dying. For this trophy / achievement Pavel has to die. So just stand back and wait until a new cutscene starts.

Forest Guardian
Save the Bear from the Watchmen after the fight.
Location: The Garden
This can be done in the “The Garden” chapter, after the boss fight with the bear. Once the fight is over you will see some Watchmen attacking the back of the bear. Before moving on you need to kill all three Watchmen.