Metallicaboy

Siege Hammer Install a total of 5 barricades during hub defense

Master of Challenges Achieve Gold Medal status on each Challenge Dojo

Death Begets Life Successfully guide Zorah Magdaros.

The Collector Completed a crazy request for Tannis

Triumphant Squire Defeat the nefarious sorceror Humgrump.

Story Complete Complete the Story Mode.
5/10

Fully Charged Fully upgrade your Stamina.

Airspace Control Kill 10 enemies while they use zip lines or are rappelling. (campaign only)

Autofire Kill 30 enemies with the Pulse Rifle.

Look at those reflexes! Clear a speed level wihout dying or missing any orbs.

Rail master Clear Crystal Cave level 6 without crashing any obstacles on the color rails.

Deadly Specialist Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

Bust Buster Rearrange a sentence to blow up Humgrump's bust.

Starsky and Hutch Earn a big pile of stars. (30%)

Front Toward Enemy Survive the Shooting Gallery.

To Good Health Fully upgrade your Health.

Mitko Vasilev Defeat Diamond Block league boss Mitko Vasilev

Star Walker Retrieve the scroll from the top of the star projector.

Cosplay Unlock a costume in the Archives

Let the Good Times Roll! Participate in all the activities at the wedding.

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

Master of Collection Attain True Ninja Rank 20

Bully Kill 100 monsters with a kick

New World Settler Establish five camps.

At Your Service Rescue 20 NPCs that have been grabbed by monsters

Military Base Gain access to a long-range radio station

Zurkon the Legend Kill 100 enemies with Mr. Zurkon out.

Frozen in Time Kill 50 Necromorphs while they are in Stasis (single player only)

King among Kings Kill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater.

Defying Gravity Find both trophy pickups in 'Invert'.

Master of Modes Play each game mode in the Ninjago Battle Arenas

Rise to the Top Complete Classic Battle with any character

A Noble Quest Find both trophy pickups in 'Iterate'.

Understanding Madness Complete Demon Within on Hardened, Veteran, or Realistic.

Lone Survivor Find both trophy pickups in 'Purge'.

Between a rock and a hard place Beat Solomon, flawlessly, in The Great Destroyer

Caught a Show on Broadway Complete Chapter 4.

Let's NOT Party! Shoot all the balloons in Wood Side Apartments.

Speed of Darkness You traveled 30 meters in less than 1 second

Movin' On Up Move into an upgraded room.

Savior of Ceres Save all humans on Ceres

Razor Rain You killed 5 characters with Drop Assassination

Creativity Find both trophy pickups in 'Design'.

Silverback In Black Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

The Life Exotic Obtain and equip a piece of Exotic gear.

Explosive Complete the mission "Long Way To The Top".

Combat on the roof Survive the horde on the roof

Can't Trust a Rat Killed 15 Racket Informants

Granny Loves You Complete ''Granny Knows Best''

Holtzman Defeat Hazard Company league boss Holtzman