A-init

Hill Valley Tourist Listen to all tourist audio guides in Hill Valley.

Like a Not-So-Fine Wine Messed with Emmett's cleanser.

Emmett Finds His Muse Emmett completes his spectacular failure at the Expo.

Party Crasher Kill 20 enemies with the Grappling Hook in "Sentinel."

Hard Hitter Complete the campaign on Hardened difficulty.

Final overload Destroy H3O

Script Kiddie Finish the game in Script Kiddie Mode

Mitko Vasilev Defeat Diamond Block league boss Mitko Vasilev

Skilled Upgrade any ability once in single-player mode.

The Other Woman Got Trixie ready to make Edna jealous.

The Future isn't Written Returned home.

Crackpot Mended Restored Edna's memory.

Raising the Bar Prevented the Great Hill Valley Fire.

Burn Baby Burn Destroy 80 Fuel containers.

Strike! Kill 5 enemies with a single grenade.

Nice Try Engage Witch Time successfully 10 times consecutively.

To Good Health Fully upgrade your Health.

Rail Hydra Complete 'Rail Hydra'

I will never let you go Fall into a pit with the chopper.

Marty and the Pinheads Use the spray can to paint Marty's band name in the alley.

A Not-So-Beautiful Mind Crafted a mind map of Emmett that reveals him to be a "Degenerate Criminal."

Master of Mimicry Learn all enemy skills.

Real Deadeye Earn an S rank in all games at the shooting range.

BEE! ARGH! BEE! Pick up, and hold on to, a Boomblebee Hive for 60 seconds.

Perfectionist Earn 3 gold medals in the Animus Virtual Training Program.

To the Expo! Marty and Emmett head to the Expo.

Your Own Personal Frankenstein Gave Emmett his Epiphany.

Breaking Up is Hard to Do Broke up Emmett and Edna.

Fast Break Score at least 2 Dunks in the first minute of a Hoops game

Run Through the Jungle Fly under 3 main bridges between the islands in one continuous glide.

What Goes Up... Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."

Perfect Storm Collect the Storm Hollow

Escape Artist Find a hidden passageway.

Star Walker Retrieve the scroll from the top of the star projector.

Ashina Traveler Traveled to all areas of the game

Master of Collection Attain True Ninja Rank 20

Cut Your Teeth You were successfully promoted up a rank in multiplayer.

It Came from Below! Kill 6 enemies with the knife while underwater in "Legends Never Die".

Tranquility Lane Completed "Tranquility Lane"

Team Player 10 Win 10 Survival multiplayer matches

Flying Ace Shoot down 10 enemies with machine guns in "Throttle."

Glamour Shot Take a photo of Sully

Risk Assessment Finish Calculated Risk

In Memoriam Collect All Feathers.

YOLO Among Thieves Beat the Last Chapter Without Dying on Normal Difficulty or Harder

...Becomes the Master Place in the top 3 on the Gauntlet scoreboard

Ruthless Make 50 total Shots on Goal using Merc, Grog, or Ripper

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

Kill Box Kill 20 enemies with the Chopper Gunner in a single run in "Return to Sender."

Chroma Proficiency Use a level 3 Gradient Attack.