Become a Host of Embers for the first time.

Light a bonfire flame for the first time.

Save Rebecca from a Hunter.

Defeat a Hunter.

Defeat mother Neptune.

Save Richard with a serum.

Defeat a Crimson Head.

Defeat a zombie.

Defeat Queen Leech.

Obtain all keys and use them all.

Try to push something heavy with Rebecca.

Fight off the Proto Tyrant.

Shoot down a Hunter or an Eliminator while they are jump attacking in the air.