DIF1891

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

Door Prize Break the password code without cheating.

Tuned Out Enjoy a full set from Hill Valley's leading songstress.

Kid Restraint Defeat Kid Tannen.

Justice for All Complete 100% of Story Mode

Informant Collect 22 Intel Items.

Perform a 180 degree Flatspin Awarded for performing a "Flatspin" of at least 180 degrees.

Dark Forces In the campaign, use the Droid to shock three enemies at once.

Excessive Force - Kill a lone Helghast with the WASP secondary fire Used the secondary fire function of the WASP launcher to kill a single Helghast

Kalibak To Basics Complete ''The One With The T. rex Mech''

Mistakes and Triumphs Complete Story Mission: The Shatterer of Worlds.

May His Death Satisfy You Kill Malthael in Hardcore mode.

Night Survivor Defend The Relay Station And Survive The First Night (Valley Of The Yetis).

99 Percent Perspiration Earn 99 lives.

Concern Listened to all the Voicemail messages.

Hard Win any match on Hard Difficulty

Hope You're Insured Use the DeLorean parts to enter Hill Valley.

Demystifier Get a full explanation of your situation.

A Stitch in Time Saves 99 Earn 99 Lives.

The Restorer Restored all of the plaques.

Cutting it Close Successfully Parry with less than 10% health remaining

Ménage à Trois Destroy 3 tanks with a single 105mm shot in "Iron Lady."

Out of the Frying Pan... Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.

Leave No Gem Unturned Earn 21 Gems.

Photography Taken every Core Memory Photograph.

Did It All Complete all side missions.

A Minimum of Panic Rescue Arthur with minimal fuss.

Fuel Master Flawlessly mixed up a batch of Emmett's Rocket Fuel.

Intervention Got caught with Lorraine's booze.

Catacombs Cash Collect all the items on Catacombs

All Good Dogs Go To Utah Got caught with Einstein.

Son of Medici Complete Story Mission: Son of Medici.

The Knocker Heard the complete tale of The Knocker.

Seven Minutes in Heaven Got caught making out with Jennifer.

Jack-pot Destroy 21 slot machines.

It can't be for nothing Platinum Trophy

Striker Learn the Jecht shot

Syndicate Slayed Complete ''They Think It's Owl Over''

Shorty, You So Best Complete thy quest by rescuing yonder queen.

Into the Garbage Chute, McFly-boy Jumped into the Decycling Bin.

Final Solution Layout Biff and escape the speakeasy.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Lucid Restored 20 Projectors.

Biotics Bling Collect all the items on Biotics Lab

Do or Do Not Complete the First Combo Chicken Challenge

Monorail Mayhem Complete ''Steppenwolf Surprise''

Eel Avoid eel bites

VS Zed Win Win a VS Survival Match playing as the Zeds

Freeflow Gold Achieve 24 medals on combat challenges

Chucklehead Find "Chuckles Lenart".