BOSUNSMATE

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

Hard Hitter Complete the campaign on Hardened difficulty.

Smuggler's Blues Completed the Smuggling operation.

Trashing Around Reach Player Rank 25.

Merciless Complete Chapter 4

Mitko Vasilev Defeat Diamond Block league boss Mitko Vasilev

The Best of the Best Complete the campaign on Hardened or Veteran difficulty.

Subway I shouldn't have come down here
I almost couldn't find my way out!

Expensive Taste Used the Grinder to create a Legendary item.

Burn Baby Burn Destroy 80 Fuel containers.

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.

An Unearthly Likeness Play as Batman (Zur-En-Arrh)

Strike! Kill 5 enemies with a single grenade.

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.

Visit the Airfield Awarded for visiting the Airfield in Silver Lake.

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

Last Giant Defeat the Last Giant

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

Hey Diddle Diddle Find a gang of jumping cows on the Moon

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."

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.

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

Hating Them Tin Cans Wreck 100 Opponents.

Old & Wiser Have a Sim age up.

Escape Artist Find a hidden passageway.

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

Master of Sorceries Acquire all sorceries.

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

Carving Turns Complete the Drift driving story

Risk Assessment Finish Calculated Risk

How Do I Look? Perfect! It's so... you!

Master of Collection Attain True Ninja Rank 20

Air Supremacy Killed 100 enemies with Wolf.

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

Downtown I need to get back so I can write this down
Oh, the places we could go with this!

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."

Medicine ball Any other last requests?

Challengers Champion Complete Challengers Championship.

The Bigger They Are Defeated the Invincible Empyrean Sentinel.

Cape and Ears Not Included Climb a total of 10 meters with the grapple gun in single-player

Edna Was Right! Revealed the Hill Valley hooliganism rate.