Fastandslowv2

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

Nice Try Engage Witch Time successfully 10 times consecutively.

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.

Biter bit Remix Charles

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

Cold but warm Find the eighth missing piece

Deadly Specialist Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

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."

Final overload Destroy H3O

Script Kiddie Finish the game in Script Kiddie Mode

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

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.

Master of Power Use every powerup in the Ninjago Battle Arenas

Escape Artist Find a hidden passageway.

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

The Collector Completed a crazy request for Tannis

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

Edna Was Right! Revealed the Hill Valley hooliganism rate.

Validation Excellent Work Restorer.

Way of the Pirate Adventure through The Caribbean and complete the story.

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

One to Watch Reach lvl 10 fame during a season

Time will catch up Find a broken half piece

Ruin it for Everyone Coax Edna out of the courthouse with the buzzer.

Cosplay Unlock a costume in the Archives

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

Spider Sense Defeat Black Tiger.

Payback Complete "Mind the Gap", "Goalpost", and "Return to Sender" on Veteran difficulty.

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

Shuriken Join Us Have Yuffie join your party

The end is not the end Find the other broken half piece

Master of Collection Attain True Ninja Rank 20

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

Renewed Mend a broken bond

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

Power Strike Do 9999 damage or more in a single attack

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.

Streets Sweeper Unlocked after the player discovers all collectibles in Act I.

Landlord Place a criminal venture.

Master of Modes Play each game mode in the Ninjago Battle Arenas

Platinum! Earn 10 Platinum Medals. Must be earned in 10 different battles.