Complete the campaign on 'I'm Too Young to Die', 'Hurt Me Plenty', 'Ultra Violence', or 'Nightmare'.

Defeat the Hell Guards

Acquire the BFG

Earn the Mastery for a weapon mod

Defeat The Armored Dragon

Glory Kill all common enemy types in the campaign.

Warp to Hell

Earn a Rune

Complete all Challenges for a single mission.

Discover Mound-makers covenant.

Reinforce a bonfire to the highest level.

Discover Blade of the Darkmoon covenant.

Defeat Nameless King.