xXSkinnyDemonXx

Behind the Curtain You found a secret.

Platforming Prodigy Helltower? More like hello-from-up-here-tower!

Can't Stop, Won't Stop. BadBoy! Perform a 1000 Hit Combo

Beat School: Synth Madness 1 Complete the Beat School level.

Beat School: Synth Madness 2 Complete the Beat School level.

Beat School: Badd Syntax Complete the Beat School level.

Beat School: Pedal to the Metal Complete the Beat School level.

Beat School: Axe Grinder Complete the Beat School level.

Love Birds You re-united the two love birds.

Welcome To The Rock Completed the mission "Marooned".

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Lost And Found Again? Keep track of your kids!

Force Triangulated Breathe some wind into your ocarina, my skyward princess!

Tis but a flesh wound! Sever 100 limbs.

Terror Of The Seven Seas Scurvy! Ye look smashing, captain!

Steam Punk Create weapons to rival the gods of fire or thunder.

Judgment Day Win the rumble down under.

Fear of Success Survive Scarecrow's ambush.

Evil to the Core Purchase every negative Karma upgrade for each power.

No Drake. You can't have these. Collect all Artifacts in the game

Meditation Maestro You reached a higher state of mind.
Or at least some peace and quiet.

Beat School: A Funky Introduction Get started with this simple bass loop!

Beat School: The Five Elements Who got the jazz? Add some horns to your beat!

Beat School: Loop Jugglin' Ultimate hip hop loop builder - word to your moms!

Beat School: On the One's and Two's Checka-checka-check out the scratch routine!

Beat School: The Drummer Gets Wicked Cut and paste drums to make your own breakbeat!

Beat School: Does Not Compute Start with the basics, countdown like a robot!

Beat School: Artificial Ah Yeah! Robot feels good!

Beat School: Word to Your Motherboard Dance, funk, rock and house. You will master all the robotic styles.

Beat School: Text to Speech How could we resist? Shout out Sound Shapes with this unique beat.

Beat School: Machine Language Twist synthetic singing around to make your own vocal line!

Snackosaurus Now look who's extinct!

The Third Thing Defeat Hartman

Hazard Pay In the Main Campaign, killed 10 enemies by utilizing environmental hazards.

Pimp My Sidearm Fully mod a weapon.

Mood Swing Took things a bit too far, didn't you?

Be Not Afraid Win the war for Gotham.

Something Fishy Don't feed the animals! Or do, they're adorable.

A Friendship Resurrected With friends like this who needs enemies?

Weapon Specialist Acquire all upgrades for all weapons

Master of Fear Wayne vs Crane.

Catching up on some reading Collect one Field Manual in the campaign

Jekyll & Hyde Stop the bank heist on Miagani Island and lock up the master mind in GCPD.

Hostile Work Environment Kill 50 Hiss Sharpened
0/50

Double Jeopardy Face off with an old friend.

Up close and personal Perform a melee kill on 10 enemies anywhere in the campaign

I'm all that! Win a ranked match in every multiplayer mode.

Minigame Megalomania All minigames found!

Cycle of Violence Use 100 Quick Gadgets while in free flow combat.

Beat School: Triumph Horns A few notes with a huge result!