SolarPenny

Monster Master Maximize the research level for almost all large monsters.

Tough luck, chum! Complete Ragnarök - Part I on any difficulty.

He Talked Too Much Defeat Emerson Miller

Unraveling the Landscape Some of these developed stone rows or processional walks that channelled the approach of both the dead and those wishing to commune with them.

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

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Hamborger Get to space

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.

Up-Lifting On Monorail Factory, kill all enemies whilst riding the lift

Survivor Earn 1st place in any Elimination event.

Objective Driven Complete a total of 30 objectives across all matches

It's time for your medicine Kill all the Residents with an Overdose Syringe

Call of the Void Complete Ragnarök - Part II on any difficulty.

Fully Loaded Maximize all upgrades.

Touch Down Land the plane 10 times without crashing (no auto land)

Two's Company, Four's a Party Complete any Adventure level with 4 players.

Grate Hall Access the Oubliette

Wait... Wha...?! Kill a plane with an enemy plane

Don't burn yourself out Defeated the Keeper

Alright, Alright Survive until round 10 in Infection.

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

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Silent but Deadly Kill 50 enemies during a Sound Mask.
11/50

Barrel of laughs Kill 20 enemies with barrels

Multiplicitous In Zombie Rush, get your score multiplier up to 100

Perfect Date Finish a level without taking damage.

Survivor Survive until Round 25 in Outbreak.

Appease the Volcano Gods An NPC is destined to die in a trial by fire.

Tailor-made Chose a perfectly fitting armor

Heavy Fire Kill a total of 30 enemies with Browning gun.

Food is Back Discover the colors that make you hungry

A Prize Every Time Spend 5,000 Credits.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

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

Mancake! Kill an enemy by dropping a structure on them.

Finders Keepers Kill 50 enemy soldiers with Found Weapons.
11/50

The Spice of Life Use three different types of Yamato weapons in a boss fight.

I Challenge You to a Duel Complete a Medieval level using only Lou Don Jim

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

Prime Directive Shatter Skeletron Prime.

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

Act IV Complete Act IV.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

The First One is the Hardest Get your first 1,000,000+ combo

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

Phantom of the Opera Kill 4 players with one Chandelier

Lightning Emissary Reach the end of the game in 5 hours or less.

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Ultimate Collector Find all treasure.

The Boss Beats A Boss Defeat a boss using only President of Sony Computer Entertainment Worldwide Studios Shuhei Yoshida