OnlyCass

Depth charge Use an oasis to increase your oxygen levels

A current under zee Use underwater currents to bear you on your way

What lies beneath Come face to face with the Constant Companion

Ofermod Be killed by the Constant Companion

Frightful, sheer, no-man-fathomed Venture beneath the waves

One Year at Zee Spend one year out at zee in an unbroken lineage

The Ascent of Man Visit the Surface

Is this seat taken? Assign a Lord or Lady to a Colony while having maxed Colony Lord Skills.

Underhanded Tactic Defeat a Yotsuyama Researcher without killing a Yotsuyama Sentry.

Into the Depths Covered 100 total floors at Axiom facilities.

Born to Ride Reached 1,000 km in total mileage on rides.

Master of Aurai Finish all 4 Faction Questlines.

Through fire and flame. Fully complete the Settlement (6 fully upgraded Specialized Buildings).

Heart of the Labyrinth Tame a Minotaur

Holiday Resort 100+ Happy Peeps on an Island with no Fields, Extractor, Industry or Quality of Life buildings.

The Taste Of Home 50+ Peeps, all happy, on an inner or outer Planet Island, fed with only potatoes and water

Property Tycoon Build 1000 Huts across all games

Grand Alchemist Use a Transmogrifier 200 times across all games

Grand Tinker Make 1000 Gadgets across all games

Old Unhappy Far-Off Things Achieve Favours: Antiquarian 10

Stone's Curse Suffer Stone's Curse

Death By Water Die of suffocation

Consider Phlebas Be killed by an underwater creature

A zee-change Accept a power of the deep zee

Lose your Mind Let your terror reach 100

Sink Beneath the Waves. Again. Die 5 times in an unbroken lineage

Never Stop Sinking… Die 10 times in an unbroken lineage

Under pressure Avoid being killed by the Unexploded Unclear Bomb

I am the Captain of my Soul Complete the game without saving manually

We're Gonna Need a Bigger Boat Acquire the Eschatologue-class Dreadnaught

Digging Deep Complete 40 Anomalous Sites

A New Beginning Win a game using the Heritor Dynasty Doomsday Weapon

Make your own luck Score 7 successful critical hits in a single round of combat.

Juiced Up Reach Seo-Yeon's peak physical potential.

Everything Must Go Purchase every item from a Genome Shop.

My Eyes, It Burns! During any Boiling Point mission, while you are actively taking damage from toxic gas, incapacitate three different active Suspects within 5 seconds of one another on ‘Standard’ or higher.

Valancius Immortalitas You unlocked all trophies.

A Legendary Rush Win a final Boss node in the Gauntlet game mode with 5 different Legends.

Hot Shot Kill 25 Rabbits with Fire Hardened Arrows (single game).

It’s a Sabotage Destroy the Dreadnought's first of two interstellar drives.

Inner Space Get swallowed up by a Leviathan.

I Got You Fam Protect your wingman from getting immobilized while fending off the Dreadnought.

Beacon Hunter Discovered 100 wreckages via beacons.

Overachiever Won 30 Overbullet matches.

Without victory there is no survival Experience a raid of at least 10 enemies

Platinum Trophy Get all trophies

Vanquisher of nightmares Overcome 5 different Unknown Arenas.

The Absolute Pinnacle. Clear all 4 Hidden Arenas in the Caldera Region.

Heart of the Ocean Tame a Kraken

Variety is the Spice of Life Colonise Islands of all 6 biomes and have a population of at least 50 Peeps on each of them