ThaRealObama

Tower Master Complete 10 Living Towers

The Most Dangerous Game Defeat all the Beastmaster Warchiefs.

A Friend in Need Play Co-op mode

How'd I Do? Follow up on a successful performance

Honor Bound Bind a piece of gear to a class.

Going Ape Throw 3 kegs during a match with Gorilla Grodd at the Ace o' Clubs

I didn’t realise they were optional. Complete all the optional challenge levels

Full shutdown Complete the simulation shutdown sequence

Faction Champion Reach level 50 in any faction

Pointless Machines Collect the Crystal Heart in Chapter 1

The Throwdown You convinced the smooth-talking politician Bill Taggart to tell the truth in public.

Bark code Go for a walk in the barcode forest

Do the Hula! Obtain the Super Hoop.

Nyx's Mirror Have at least one rank in each Mirror of Night Talent

Rip 'Em Apart! In story mode, kill 100 enemies by cutting them.

Had Enough of Preachers Defeat Osmund Saddler in Separate Ways.

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

Low orbit Get multiple jump powerups

Time for Pints Finish the Campaign on any difficulty.

Michelangelo Carve the melon repeatedly

Nope bridge Break the cartoon rope bridge

Hitching a ride Ride a balloon

Resurrections Collect the Crystal Heart in Chapter 2

A cunning warrior Reach level 3 once with any Trait (Multiplayer)

Sewer Aficionado Discovered every mysterious warp manhole.

I HOPE You Survive Green Lantern must defeat Atrocitus with the final hit coming from Mechanized Assault

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

Great Outdoors Endurance Challenge: Survive for 10 days

Tools of the Architect Choose 50 different Daedalus Hammer enchantments

Take part in an Online Marked Man Awarded for taking part in an Online Marked Man.

A Kontender Complete 1 Tower Battle

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

On the clock Beat the qualifier time on any Time Trial stretch

A Feast for Two Endurance Co-op Challenge: Eat the meat of 3 bears with your partner

Hole-in-One Destroy a Chicane with a hand grenade.

Breaking wind Break the windmill inside the painting

Friendly Skies Defeated all waves in The OPS Zeal.

Gary Has His Reasons Hear 20 reasons why Gary won't grab that

Creator Create a skater using the CAS system.

Blitzball Master Unlock all slot reels

Trying to Set Things Right Nuna and Fox continued after the Mouse.

Matador Kill the Rhino without getting hit by his Charge Attack.

Aiding the Outcasts Completed "Aiding the Outcasts"

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Impeccable timing Complete a timer level with only a fraction of a second to spare

Untouchable Complete the game in Impossible Mode.

Green is not a creative colour Draw using the green pencil

Hold the Onions Clear an Infernal Gate without taking damage

King of Battle Achieved five-star ranks in all Coliseum Attack stages

A Starfish is Born Watch Globo's rise to fame.