Deadlocking

Sack Blast Defeat the giant necromorph on the hull of the Ishimura

Sacrifice And Survival Complete Chapter 9: "Escaping the Ishimura"

Drill Sergeant Complete the Drill Room without taking any damage.

Straight Edge Destroy at least 20 bottles of Nom Juice in the Single Player Campaign

Become Operational Complete the Gallipoli Operation

Ace Adventurer Ace all the Adventure levels

Rocket Flying Squirrel Ride on a rocket fired from an enemy!

A guy called Quest Complete all the Quests in LittleBigPlanet™3 Adventure Mode

Sometimes I amaze even myself Defeat an enemy ship after doing a loop maneuver

It Didn't Explode! Made a stable potion by experimenting.

Creator Maker Create three cooperative levels and three versus levels

Pure Evil Unlocked all trophies for The Evil Within.

Village Collector Collect all the experience pickups in the 13th level

Mastermind GTA Online: Earn 25 platinum medals across Heist Setups and Finales.

I'll bet you have Defeat 20 enemies distracted by Fast-Talk

Free candy Get the goods by both hacking and destroying vending machines

Honest work Complete 40 contracts

We Also Love Lazybones Make Lazybones's dream come true.

The 1% Carry at least 8,000 Cash at one time

Spring Master Complete at least 3 jumps in a row on different skeletons without touching the ground

Crabherd: It's Like a Shepherd for Crabs Keep all the baby crabs safe.

Two Sides of the Same Coin Win 10 times.

Crypt Collector Collect all the experience pickups in the 6th level

Typical Get hit in the head with a lavarock 5 times without using the tractor beam.

Survivor Complete the game on "Normal"

Overkill Kill another enemy by overcharging an enemy while it's in stasis

Sprawl Bound Complete Chapter 10: "Secrets and Salvation"

This Is Your Brain Discover every location in Vaas' mind

Forest Collector Collect all the experience pickups in the 9th level

Information Obtain all cassette tapes

The Tyrant's Inner Tyrant Open the nested Moon Bear King doll all the way.

Matryr'd the Martyr Defeat Tarsus, the First Martyr.

Slot Maketh Module Assign module socket types 10 times

Mnemonic Hunt Complete Foreign Code

Appreciation Get praise from Kira

High Rise Construct a tower made of eight objects and stand on top of it

Iconoclast - Destroy all symbols Destroy all Helghast symbols within the game

Flying Squirrel Pilot a Quadcopter.

Platinum You unlocked every trophy in the game.

Unnatural Selection Acquire all available upgrades.

A Different Beginning Clear Chapter 1, "An Oath."

It’s over 9000 Upgrade the Rarity of 15 Rare vehicles.

Prank Call Lure an enemy with a phone call and lock them in a room. (Ch. 1)

Great Shot Kid! Collect all other trophies

Eye in the Sky Launch a Satellite.

Anti-Aircraft Rodent Defeat Mother and her helicopter.

We Love Katamari Damacy So Much Roll up 1,000 types of things.

Undying Get a 20 player kill streak in Quick or Competitive Play.

Whoops! Kill 3 monsters with a single physical object drop or throw

Never Go it Alone! Join 20 Teams