AlphaChops

Slow and Steady Win an action race without using any boost, or using a boost pad

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Relics of the Old Faith Collect all Relics.

The King is in a Cent Found all gold in Chapter 2.

Battle Brother Get a Multiplayer character to Lvl 10.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

You Have 5 Seconds to Comply Build a S.H.I.V

Clone Commander Get a Platinum Medal on a Clone Mission

Sack the Postman Post all 6 invitations for the party.

Outta Spooce Reach the tunnel on the other side of SpooceShrub Forest.

Tourist Viewed all vistas

Mines Shafted Reach the Jungle.

At Least You'll Get A Trophy For It… Die while a Boss is Exploding

Broken Ankh Kill Satan with Lazarus

Trial by Fire You defeated the archon, Rajani.

King in the North Complete all Final Stand Assignments

Eve's Bird Foot Kill Isaac with Eve

Defused Kill 100 Mother demons before they explode in campaign mode

Collateral Damage Stop a convoy.

Archivist Find 30 of 61 News Pickups in the Single Player Campaign

Ride the Lightning Build a Firestorm.

Mozambique Here! Ping a Shotgun in Battle Royale.

LEGACY Complete all recordings

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Two Birds Smack a bomb so that kills two or more enemies (Individual)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Ballard's Crossing Complete mission 5: "Ballard's Crossing"

A safer place Sabotage the Soviet space program.

Broken Family The Player has triggered all the audio logs.

Lost Poster Beat the Dark Room with Isaac

Headache Kill 50 enemies using a demon head in campaign mode

Scary Feet! Complete the Monsters, Inc. world.

Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

The Whole Story The Player has found all the collectible video logs.

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

The circle is now complete Get to Rank 100

Game Over Beat Horde Mode

The Razor Kill Satan with Eve

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

As A Scalpel Earn the "Excellent" rating in every performance category on a terror mission.

Muppet Mastery Complete The Muppet pack's story

Subjügator Won 10 match-made multiplayer battles.

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Iron and Blood Fight back an ambush.

Mastered the Elements Crafted Elemental Ammo

The Star of Wraeclast Kill Merveil, the Siren.