Imodium

Perfect Knight 100% Complete

Tannen Tamer Defeat the Tannen Brothers in six jumps.

Magician Score 4500+ on a hoverboard race on Kalebo III

Platinum Trophy Platinum Trophy

Towering inferno Finish episode 7

Magma Racer Earned a silver medal or better in the Rift Plane Health Race.

Biter bit Remix Charles

Final overload Destroy H3O

Script Kiddie Finish the game in Script Kiddie Mode

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.

Bolt Commando Gather All 40 Golden Bolts throughout the game

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.

Gadgeteer Obtain all regular weapon gadgets

The Collector Completed a crazy request for Tannis

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

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.

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

Escape Artist Find a hidden passageway.

Skilled Treasure Collector Find 50 Treasures

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

Diggin' in the crates Find 11 treasure chests in the darkness of the Tombs

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

Tranquility Lane Completed "Tranquility Lane"

Edna Was Right! Revealed the Hill Valley hooliganism rate.

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

An Uncomfortable Truth Emmett is prophetically honest about his marriage prospects.

Walk Free You successfully lost a 4 star wanted rating.

Full Fair Get your money's worth at the Expo.

Between a rock and a hard place Beat Solomon, flawlessly, in The Great Destroyer

False Impressions Impersonated three people over the phone.

There's a Moose? Get a good look at Trixie's postcard.

Hidden Treasure Examine every container of contraband in the speakeasy.

Let Them Eat, Um, Cake Offered algae cakes to everyone.

Swan Diver I Swan dive from the top of the Kraken Room

Master Grenadier Kill three enemies with one grenade

No Backups Complete the glass house maze without going back up the stairs.

Master of the Awakened Kill 5 Yetis (Valley Of The Yetis, Single Player Only).

Backtracking Ride the crates

Moonwalker Busted a move, 80's style.

Master Builder Complete All Relay Station Upgrade Quests (Valley Of The Yetis, Single Player Only).

One Bad Apple Collect every Demerit in the game.

ARRR-Rated Beat "Death, Baby" while wearing the pirate hat

Mortal Coil Shuffler Extraordinaire Accumulate 20 deaths in one Story level