Go out on a mission to help your wife.
Retrieve something that was taken from you.
Have a tea party with friends.
Become Khan.
Use a bottle to knock out an enemy.
Bring an object from a hypnotic dream back to the real world.
Kill an elite slaver with a single headshot through their visor.
Complete the game on hardcore difficulty.
After getting imprisoned, kill all slavers on the platform before retrieving your gear.
In a single playthrough, complete all stealth sections without killing any human enemies or getting seen.
Hit Nosalises in their weakspots 30 times.
Take out 5 enemies using a melee knockdown.
Kill 25 humans with a headshot.
See the same collapse happen twice.
Eugenia opened up to you.
Free the people locked inside an old train cart.
Follow the singing pipes all the way to the metro tunnel.
Meet the shaman.
Return home during darker times.
Find Petya.
Reach the Terminus station.
In the home station, find the children's secret hideout.
Find a postcard.
Collect all 33 postcards.
Retrieve a Helsing bolt from 6 killed enemies.
Burn all blocking cobwebs in the labyrinth on your first visit.