CrazzzyBullet

Hard Headed Collect 1000 helmets

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

Full Armory Collect all additional weapons available in the game.

Barely Made It Jump over a Cultist Bear Trap without triggering it.

More Tawtute Will Come Finish the game on the Na'vi side.

Cirrus Touch a cloud

Not One Inch In Gorod Krovi, complete a Lockdown Event.

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

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

Grave's Bog Harmonic Score the harmonic in Grave's Bog.

Gives me infinite ammo Acquired Infinity Bandana. Never worry about running out of bullets ever again.

Prime Drifter Execute a 750-meter drift in a race in Single Player mode.

Triple Threat Complete 10 3X stunt combos while racing in Single Player mode.

Covert Elimination Wolf Mountain - Kill Hitler and exfiltrate without ever being detected.

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

Ultimate Alienator Win 10 Ultimate Alienation showdowns in Single Player mode.

Nothin' But Skill Win a race on any Basic track without using an Omni-Node or Offensive Power in Single Player mode.

Codon Infusion Unlock all characters in the game.

Player Two Create a second character.

Stealth camouflage Acquired stealth camouflage. Never worry about being detected ever again.

Got Skillz Beat the Track Best time in a Time Trial on any track by 10 seconds or more.

Kineceleration Execute a continuous boost of 8 seconds or more in a race in Single Player mode.

Force Majeure Claws Kill a Slasher with Iron Claws.

Ultimate Trophy Room Win a first place trophy on every circuit in Single Player mode.

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

Omni-Trickster Complete 10 4X stunt combos while racing in Single Player mode.

Tag! I'm It! Win 10 individual Omni-Tag showdowns in Single Player mode.

Excellent Emblem Enthusiast Collect 1000 Orb Fragments

MAIN OPS All Rank S Cleared all MAIN OPS missions at Rank S.

Paz's Thoughts Read all of Paz's diary.

Nothin' But More Skill Win a race on any Intermediate track without using an Omni-Node or Offensive Power in Single Player mode.

Heading Places Completed Mission 10 in campaign mode.

Marksman Novice Kill 10 players with an assault rifle and/or a sniper rifle from over 100 meters away.

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

EXTRA OPS All Cleared Cleared all EXTRA OPS missions.

Tag! We're It! Win 10 Team Omni-Tag showdowns in Single Player mode.

Omni-Node Master Pick up 8 different Omni-Node types in each of 10 different races in Single Player mode.

Unstoppable! Win a race by tumbling or spinning over the finish line in Single Player mode.

Awesome Atomic Acquirer Collect all three Atomic Fuses

Splash Damage Destroy more than one machine at the same time using the m/49 Granatgevär or a hand grenade.

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

Elite Forces Cleared "Capture the Enemy Base 06" in OUTER OPS using only soldiers.

Bathe With A Giant Nude Alien Take a bath with Toxxo.

Special Agent Solve 10 Ciphers.
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Shattered Destroy 10 Shard Mines using the EMP power-up in Single Player mode.

Expert Manager Reach B-Spec Level 40.

Captain Pig-ard Achieve a score of 4000 or higher in "Pigs In Elevators (In Space)!"

Operator Use shotguns to destroy 40 machines.

We Came, We Chainsaw, We Conquered Kill a Bloat with Knifey's new upgrade.