CosmicElement

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online.

The Deepest Cut Kill 20 enemies using only Iai-Jutsu with Shuraba. (Iai-Jutsu performed by holding △ button.)

Epic Dismemberment Dismember 2,500 Necromorph Limbs (single player only)

Strong with this one Unlock all spells for one class

Jaws of Shadow Complete 25 Caragath Stealth Kills.

Light Seeds Protector Collect 900 Light Seeds.

A Worthy Opponent Defeat a level 9 CPU in a 1v1 battle

Any Means necessary Get 50 kills with the electric fence and fire traps in one game in Regular or Hardcore difficulty.

Ruby Medal Cleared a chapter as Vampire Knack

Aqua Medal Defeated the Chieftain's Mech using Brittle Knack

Tactician Earn 1 star in each mission of Special Ops Mission Mode.

EXTRA: Chaos Malachite Find the Chaos Malachite at minute 18:00 in Bat Country.

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

Mean Egg Machine Drove off Eggman.

Cleansing The Land Complete the quest "Cleansing the Land"

Familiar Face Meet the Flautist

Artifact Archaeologist You personally retrieved all the Artifacts!

MARS Completed the Mars levels

It's Not Over Defeat Samael

Bring It Down! Finish Operation Thunderbarge

Roller coaster Use the bucket lift on the CASPIAN level to reach the Oasis.

Leaping Lizards Complete The Wrathful God Side Mission

Weapons of choice Find all off-hand weapons

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

Lord of the Black Stone Complete Lord of the Black Stone

EXTRA: Apoplexy Find the Apoplexy at minute 09:00 in Bat Country.

Ding! You took a little elevator ride.

The Great Liberator Liberated and visited all cities in the Dominion of Rubrum.

Over Here! Distract 20 different enemies.

Back to Work Earn access to and enter the Administrative Chamber

Home Sweet Home Build 1 of every room type

Mortal Validation Collected 25 Knowing Tags.

Like Mama Used to Make Complete Bedroom.

Overseer Level up a Dweller from Level 1 to 50

With One Stone Hit 5 enemies at once with a Thrown-Forth projectile

Drowned Skeletons Read the minds of the drowned skeletons

Brain Drain Consume a human brain to kickstart your shield regeneration

Clan War With your clan, face off against another clan in conflict.

Lore keeper Gather all collectibles

Covered in Blood You met Bonnie Harless

Strangers' Memories Completed every side mission.

Master Survivor You defeated ARK's third Ultimate Life Form!

Death Incarnate Complete the Game on APOCALYPTIC

EXTRA: Phas3r Get Phas3r to level 7.

Mega Strike Deal 99999 damage with one attack

Ultimate Trump Card Obtained all Master Arts for Joker.

The Forsaken Finish Chapter Five

Imp Exorcist Defeat the imps that possessed Princess Fuse.

One against all Complete a Quick Race in Multiplayer mode.

Then What? Gain access to and complete the Mothership mission