Perform 25 special stealth kills with the knife

Fully upgrade any weapon

Headshot an enemy with an arrow from a distance beyond 25m

Light the signal fire in the Remnant Valley

Defeat 2 enemies or more using a single Molotov Cocktail

Baba Yaga: Unmask Baba Yaga

Perform a manual zip line transfer

Collect 25% of all narrative assets (relics, murals and documents)

Baba Yaga: Face the Witch and Live

Baba Yaga: Rescue Nadia from Trinity

Complete any Challenge Tomb

Wait for the game to resume after the credits

Beat the game on "Bring 'em on!" difficulty or higher