Fidde

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Double Trouble Complete The Pen and the Sword in Multiplayer.

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

Undiscovered Truths Find all the intel hidden in Nightfall.

Rocket Launch Successfully perform a long drive of 300y or more
in a recorded official round

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

Invincible Get 99 or more extra lives.

Closure Put an end to all things.

Special P.E.T. Benefits Acquired Special Delivery, P.E.T., and Employee Benefits.

Family Reunion Achieved a compromise between Olivia and Minnie.

Save the Poet Complete The Pen and the Sword in Single Player.

Geared-up Unlock all weapon attachments

Vehicle Builder Build your first Builder car.

The Guillotine Kill Isaac with Judas

Fatso Be stuffed to bursting for two days.

Survivor Arcade/Planet Mode - Complete a planet without dying

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

Golden God You are the best!

Feel the Beat, Y'all! Complete "Feel the Beat, Y'all!" challenge

Judas' Tongue Kill Satan with Judas

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

Plummeter Fall for 30 seconds.

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Can you dig it? Complete "Can you dig it?" challenge

Favorite Clear all missions of any rank consecutively using the same gun parts.

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

The Coin Bag Kill Isaac with Cain

The River Complete "The River" challenge

Perfect Putting Successfully perform a putt within par that travels for
over 30ft in a recorded official round

Mode master Win an online game of every mode in every difficulty at least once.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Nemesis Complete "Nemesis" challenge

That Party was Ace Ace every Adventure level in The Journey Home.

Let the Dog Out Complete "Let the Dog Out" challenge

Think fast! Finish trial #8 with at least 52 seconds left on the clock.

Master at arms Unlock all the the Warrior skills and their upgrades

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

Suited-up Upgrade all Nanosuit modules to Maximum level

Like a glove… Finish trial #6 with 3 hearts left without picking up a spell.

ARCHIVIST Collect all documents

Making mountains out of molehills Kill 100,000 enemies.

Untouchable Emissary Reach the end of the game without a game over.

Spidery Point Destroy the Spider Boss on Arachnophobia, without destroying any of its mini guns.

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Falcon and the Snowman Complete Crime and Punishment in Single Player.

Two for One Complete Crime and Punishment in Multiplayer.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Into the Manse Entered the duke's manse.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time.