Hidden_String

It didn't SEE that coming! Defeat an Illuminate Great Eye.

Strategic planning Complete a Youth Development objective in Career Mode

House Of Cards Collect all the cards

Ostiophobia Defeat the son.

Elements Completionist Gain all stars in 'Elements'.

Mind Over Matter Complete level 50

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

Dark Boy Beat the Depths/Necropolis without taking damage

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Mama's Boy Beat the Womb/Utero without taking damage

From the Depths of R'lyeh Defeat the Sea Monster

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Walk in the Park Complete the game on hard using hardcore mode

Ariel, is that You...?! Encounter a mermaid

Trine 2 Hard Earn all Trophies in Trine 2

Mom's Knife Kill Satan with Isaac

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Against All Odds Mudokon God, Mudokon Saviour

World Peace... For Now Beat the game on all difficulties.

Around and Around We Go Perform every level interaction once

Pacesetter Completionist Gain all stars in 'Pacesetter'.

The Polaroid Beat Cathedral 5 times

Chemophobia Defeat the trademarked chemical.

Rock It! Escape the Workshop

Velocity Completionist Gain all stars in 'Velocity'.

Evolution Completionist Gain all stars in 'Evolution'.

Torque Completionist Gain all stars in 'Torque'.

Syngenesophobia Defeat the brothers.

A shining inspiration to us all! Achieve the rank of Grand Lord (Rank 25).

The Negative Beat Sheol 5 times

Katagelasticism Mock the traitor.

Isaac's Tears Kill Isaac with Isaac

All Star Get 100 Stars in S.T.A.R. Lab Mode

Kerouac Has Nothing on You! Take down all of the barriers
blocking the main road.

Going Up… In The Darkest Shore, unlock the Ubersprengen.

Bond. True Bond. Achieve the highest level bond with someone.

Come Back To Me Kill a Sectoid who is currently mind controlling a squadmate

AMG Completionist Gain all stars in 'AMG'.

The Chest Beat the Chest

Control Change your formation from the Team Management tile in Squad during your Career

Thanatophobia WITHOUT using the Architect, complete the game dying 15 times or less

Say Cheese Took a picture using the Musou Snapshot feature of the Gala Mode.

Dark Room Beat the Dark Room

Making mountains out of molehills Kill 100,000 enemies.

Hit The Ceiling Reach REP Level 70

Guardian Angel Kill Satan with Maggy

The Relic Kill Isaac with Maggy

A Legendary Performance Win a game on Legendary after trailing at half time

The Bomb Bag Kill Satan with Cain