Write 10 of Artyom's hidden Diary pages.

Free the Prisoners.

Modify a weapon for the first time.

Reach reputation level 5.

Outrun a gigantic threat in the city.

Kill 200 enemies.

Who is the Joker?

Sneak Kill an enemy after hitting them with a bottle.

Identify Black Mask's assassins

Kill 5 enemies with a torch.

Finish off a shrieking beast.

That vision in the hospice... why here? Why now? (Ch. 4)

Kill 5 enemies in a row with a sneak kill without being discovered.