Mamout

Operation! Snare the Shard with the Ishimura

Cortex N. Adequate Defeat N. Cortex.

The Librarian Collect 100 logs

A Cut Above the Rest Discover a Gem Path after earning a Color Gem.

Jumping the Jetboard Unlocked the Secret Exit in Air Crash.

Knock Knock Complete the Drill Ride

Hang In There, Maybe! Unlocked the Secret Exit in Hangin' Out.

Cross your Heart, Hope to Die Survive the Eye Poke Machine

Looking good Purchase the Advanced Suit

My Blaster Runs Really, Really Hot Score 10,000 points on My Blaster Runs Hot.

Your Moment of Zen Avoid whatever he's flinging at you.

Q-Force Champion Complete the game on Hard.

Intellectual Rescue the fourth hostage from Riddler

The Fugitive Escape the Facility

Made Us Whole Complete the game on any difficulty setting

The Final Sacrifice Destroy the Marker

Bolt Collector Collect all gold bolts.

Quick Exit - Escape the Oil Rig quickly Got off the 2nd Rig within 2 minutes.

Glutton for Punishment Complete a Challenge Mode playthrough.

The Riddle of the Sphynx Have your bazooka ready.

Trigger Clickin' Good Shoot 5 of them in a single level.

Brute Juke Kill a Brute without taking damage

Buckle Up, Boys, Buckle Up! Earn 5 Relics.

Cortex N. Furiated Just "forget" it. Repeatedly.

Freeflow Silver Achieve 16 medals on combat challenges

Family Jewels Retrieve your stolen goods

The Lombax Triumphant Collect all trophies in the game.

Picking favorites Upgrade 1 Weapon completely

No Bear Left Behind Unlocked the Secret Exit in Unbearable.

Chapter 1 Complete Complete Chapter 1 in story mode

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

The Flora Flop Unlocked the Secret Exit in Diggin' It.

99 Percent Perspiration Earn 99 lives.

Brainteaser Rescue the fifth hostage from Riddler

A Stitch in Time Saves 99 Earn 99 Lives.

Leave No Gem Unturned Earn 21 Gems.

Freeflow Gold Achieve 24 medals on combat challenges

Perfect Knight 100% Complete

Platinum Trophy Platinum Trophy

Cortex's Terrifying Trial Earn the Key in Jaws of Darkness.

Frozen in Time Kill 50 Necromorphs while they are in Stasis (single player only)

Fully Outfitted Upgrade your RIG and Stasis completely

Lightspeed de Milo Dismember the Lightspeed Boy Statue

Team Creator Build and save a level with more than one player with the thermometer more than 30% full

More Gems Are Better Than None Earn 13 Gems.

Strawberry Eat the Strawberry that appears after eating a set number of Pac-Dots!

Eagle Eye - Every Sniper Rifle bullet is a kill Shot and killed 6 Helghast using the Sniper Rifle without reloading or switching weapons

Chapter 2 Complete Complete Chapter 2 in story mode

...And Stay Down Kill 25 crawling enemies with Stomp (single player only)

Getting Carried Away Discovered the Secret Exit in Dino Might!