Killerworld

Big Throw Defeated 5 gunships by throwing cars

Just Beginning Complete all the main path story levels

Darn It, They Keep BREAKING Perform 33 Unique Glory Kills in a single save slot

A Helping Paw Don't feel guilty about jumping on him.

The Greater Good Complete Main DLC Quest "The Greater Good" (The Hidden Ones)

Heroes in a Half Shell Finish Teenage Mutant Ninja Turtles (Arcade)

My God, It's Full Of Stars! Unlocked when the player falls into the void on the way to the Cinema.

Surgical Strikes Assasinate Tacito, Ptahmose and Ampelius (The Hidden Ones)

Walls of the Ruler Complete the Walls-of-the-Ruler citadel (The Hidden Ones)

New Recruits Complete Side DLC Quests "Rise of Shaqilat" and "Shadows of the Scarab" (The Hidden Ones)

Mech Wrecked Defeat N. Gin.

Ancestors Find a mysterious creature hidden in the temple.

It Has Begun Complete 1 S.T.A.R. Lab Mission

Walked the Path Finish the game on the "Death March!" difficulty level.

People Person Play with 10 different co-op partners for at least 15 minutes each.

Friends With Benefits Complete a Companion Activity in each camp.

A Diamond in the Rough Discover a Gem Path after earning a Color Gem.

Keeping Crash Under Wraps Die.

I Totes Planned That Boss Slay Mister Boney Pants Guy.

Island Hopping Unlocked the Secret Exit in Bear Down.

Category Five Defeat 5 enemies with Coco's Savage Hurricane Spin.

The Wrath of Heaven Finish the prologue.

First Takedown Perform your first Takedown. Civilians don't count, so be nice.

Callback Finish Teenage Mutant Ninja Turtles: Turtles in Time (Arcade)

I Feel So Enchanting Enchant all your equipment slots.

Crystal Craving Upgrade Health, Armor, or Ammo

Recycler Defeat the Goliath in the single player Campaign.

UFO Xing Discovered the Secret Exit in Road Crash.

Phased and Confused Phaselock 100 enemies.

Capped Out... For Now Reach level 50.

You Broke My Finger! Unlocked when the player leaves the Cinema.

What Time is It? Perform a leap of faith from Arsinoe's sundial obelisk between 10 am and noon (The Hidden Ones)

The Helghast Complete level 'The Helghast'

Boom Shakalaka! Defeat 5 enemies with Coco's Double Leg Drop.

Instrument of Faith Defied destiny's charge and embarked on a different path.

Cortex's Crazed Contest Earn the Key in Sunset Vista.

Rampage! Kill 40 hybrids in the single player Campaign.

Zip it Off Perform 3 Assassinations from a zipline (The Hidden Ones)

Relic Passion Acquired a total of over 100,000 relics

Jumping the Jetboard Unlocked the Secret Exit in Air Crash.

Cortex N. Adequate Defeat N. Cortex.

Overachiever Get 3 stars on 1 S.T.A.R. Lab Mission

Oh, no you don't Kill a Ram using tackle skill.

Project Comet Craft an upgrade using Shards of a Star (The Curse of the Pharaohs)

A Cut Above the Rest Discover a Gem Path after earning a Color Gem.

Pony Up Spend $5000 across all shops.

One Hundred And Eighty You scored 180 with 3 darts.

Threshold Cross the broken bridge without completely rebuilding it.

It'll Cost Ya You made a taxi trip from one island to another without skipping.

Grand Opening Purchase something from Baku the Voiceless in New Game+.