Complete 10 faction contracts

Headshot 20 guards with throwing knives

Tag 100 guards using Enkidu

Hide 5 bodies in bales of hay

At maximum notoriety, become anonymous by tearing down wanted posters

Assassinate 10 guards from hiding spots

Become an Initiate of the Hidden Ones

Finish the game on any difficulty.

Visit Tir ná Lia and convince Ge'els to betray Eredin.

Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).

Bring all possible allies to Kaer Morhen for the battle against the Hunt.

Help Yennefer extract information from Skjall's body.

Find and free Dandelion.