SovietBatman

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

Battle Brother Get a Multiplayer character to Lvl 10.

Raise the Not Quite Dead Adventure Mode - Cooperatively kill 50 levitating enemies

Chapter IV Complete Chapter IV on any difficulty.

Phol Guy Defeat 40 Hazes of tier 2
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Forrest Dash Finish the game in under 4 hours with all callers surviving

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

Man-Machine Master Successfully used a karakuri attack 100 times

Tra La La La La La! Complete 10 of Krillin's training sessions.
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It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Thoroughly Baptized Spend 10 minutes underwater

One-Shot Master Get 50 one-shot bonuses in Campaign.

Elite Sniper Kill 10 enemies with head shots from the scoped rifle

Catalog Conqueror STU: Complete all nekomata jobs in "The Spider's Thread" mode.

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

Respect for the dead Plundered all four resting places

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Demon's dread Kill Kagerou Demon without getting hit

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Majority Shareholder Spend 30 Commendations

Collateral Damage Stop a convoy.

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

Lock, Stock, and Barrel Complete all Mission Stories in Golden Handshake.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Ride the Lightning Build a Firestorm.

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

Mountain Splitter Successfully hunted the earthbreaker that appeared along the Harugasumi Way

Conqueror Capture all KPA Strongholds.

Rough Rider Destroy 15 vehicles during a single challenge

Drone Joust Defeat an Agent riding an Agency drone while riding an Agency drone yourself

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

Birth of An Abomination Complete Root of All Evil

Interagency Task Force Play through one entire mission with two other live players.

No Mo' Modi Get out of jail, but not for free

Ready for Action Collect 500 upgrades

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

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

Chapter V Complete Chapter V on any difficulty.

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Art Gallery Collect 40 decals on a single character.
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A Grim Key Recover a Codex Brain

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Played with fire Defeated the Keeper after changing his initial magic school to the fire type

Insert Coin Complete all achievements in one game from The Arcade.

Short, Controlled Bursts Defeat all Xenomorphs in the Sulaco hangar bay without them crossing your barricade

Bullet dodger During highway chase on Disco level successfully avoid all rockets.

Collect-a-saurus Collect 15 special bubbles.

Blitzkrieg Complete the single player campaign in under 12 hours.

CMISRS Asset Return 39 pieces of intel on a single character.
0/100

Early End For killing the boss in chapter 3