Experience a heart-breaking divorce.
Break through your first 1,000 fathoms.
Reach the bottom without curing any afflictions.
Reach the bottom without angering a civilization.
Overcome your first Lair Guardian.
Dive 20,000 fathoms under the sea.
Disassemble 100 Lair Guardians.
Loop the game and experience time travel.
Uncover every relic.
Defeat The Quadken.
Defeat The Leviathan.
Defeat The Pale Whale.
Defeat The Sightless.
Defeat The Hive.
Defeat The Erupting Shell.
Defeat The Ephyra.
Defeat The Sleepy Giant.
Defeat The Ambassador.
Make a sacrifice for the good of the universe.
Unleash chaos on the universe and pay the price.
Utilize 3 batteries in a single run.
Drink poison. Why would you do that?
"Destroy" a Time Devourer.
Reach the bottom with The Crevette.
Reach the bottom with The Requin.
Reach the bottom with The Perle.
Reach the bottom with The Espadon.
Reach the bottom with The Poubelle.
Revive a crewmate while at 2 health or less.
Reach the bottom without a backpack.
Recover from near certain destruction.
Steer the ship to safety while at 10 hull or less.
Reach the bottom in Awakened Mode.
Unleash a horrific yet adorable accident of nature.