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City Dweller Made it to the city in Regular or Hardcore difficulty.

Brainteaser Rescue the fifth hostage from Riddler

A Stitch in Time Saves 99 Earn 99 Lives.

Leave No Gem Unturned Earn 21 Gems.

Master of Noodles Defeat Dojo Master - Master Chen

Mercy is the Mark You spared Daud’s life

Ménage à Trois Destroy 3 tanks with a single 105mm shot in "Iron Lady."

Son of Medici Complete Story Mission: Son of Medici.

Big Boy You killed a tallboy using only your sword

Out of the Frying Pan... Complete "Persona Non Grata", "Turbulence", and "Back on the Grid" on Veteran difficulty.

Outlander Arrive on Solstheim

We shall fight on the beaches Complete Mission 2

Buddy Beater In multiplayer, get the top score on the scoreboard 20 times.
3/20

Your Own Medicine Kill 10 Isu Soldiers with the Blessing of Kronos enhancement.

Friends and Foes Complete Rise and Fall on Hardened, Veteran, or Realistic.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Jack-pot Destroy 21 slot machines.

Freeflow Gold Achieve 24 medals on combat challenges

One More Time Complete a New Game+ playthrough

Curator of Nightmares Recreate all of Iris' nightmares in the Painted World.

Eye for an eye Punch ASOBI and let him hit you back.

Master of Challenges Achieve Gold Medal status on each Challenge Dojo

Covert Ops Collect 5 pieces of intel in the single player Campaign.

Perfect Knight 100% Complete

Look Both Ways Kill all the KVA in the traffic section without damaging a civilian vehicle in "Traffic."

Maximum Overdrive Kill 50 enemies while using Overdrive.

Long Distance Drive for at least 300 miles (483 km).

For Whom the Shell Tolls Destroy all targets during the mortar sequence with only 4 shells in "Back on the Grid."

Platinum Trophy Platinum Trophy

Master of Power Use every powerup in the Ninjago Battle Arenas

Hard shell, soft core Defeat the Commander

Impossible Trinity You completed the mission "Museum Piece".

Skilled Upgrade any ability once in single-player mode.

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

Party Crasher Kill 20 enemies with the Grappling Hook in "Sentinel."

Hard Hitter Complete the campaign on Hardened difficulty.

Burn Baby Burn Destroy 80 Fuel containers.

BEE! ARGH! BEE! Pick up, and hold on to, a Boomblebee Hive for 60 seconds.

Strike! Kill 5 enemies with a single grenade.

Fast Break Score at least 2 Dunks in the first minute of a Hoops game

Run Through the Jungle Fly under 3 main bridges between the islands in one continuous glide.

Cortex's Terrifying Trial Earn the Key in Jaws of Darkness.

Shock Therapy Stunned an enemy standing in water using a Shock Bolt.

What Goes Up... Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."

Good Night & Good Luck Survive your first night.

Master of Collection Attain True Ninja Rank 20

Flying Ace Shoot down 10 enemies with machine guns in "Throttle."

It Came from Below! Kill 6 enemies with the knife while underwater in "Legends Never Die".

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).