Defeat 20 lemurians in one playthrough.
Kill a boss with "Lights Out."
Kill the Magma Worm, Wandering Vagrant, and Colossus.
Fail a shrine 3 times in a row.
Pass a shrine 4 times in a row.
Find the bloated survivor.
Unlock a golden chest with the Explorer's Key.
Deal 5000 damage in one shot.
