Typomastah

Cannon Fodder Complete Chapter 4 on any difficulty setting.

Pyromaniac Kill a Mummy by setting it on fire (The Curse of the Pharaohs)

Where Credit is Due Perseverance has its own reward

I Have Become Turtle, Eater of Pizzas Finish Teenage Mutant Ninja Turtles III: The Manhattan Project (N)

Kat Rising Returned to Banga Settlement.

Intellectual Rescue the fourth hostage from Riddler

Personal Space Tell Lucien to get out of Erica's room, and finish.

Bond of a Pyromancer Acquire all pyromancies.

Savior of Acis Save all humans on Acis

Sewer’s Four Finish Teenage Mutant Ninja Turtles: The Hyperstone Heist (GEN)

Thresher Thrashed Defeat Terramorphous the Invincible.

That Tasted Purple! Had Purple-rated gear or better equipped in every slot.

Surgical Sniper Heal by getting 10 headshot kills while you have the Golden Harbinger equipped.

Alone in the Dark Beneath the arthropod

Round 17 Cleared Clear round 17!

The Agent Complete level 'The Agent'

Innocent Play through without killing anyone, and finish.

In his bad books Escape with a gift from an old enemy

Flight of the Bot Send an AR Bot flying against the screen.

A Carousel Of Broken Dreams Unlocked when the player completes Act I.

Lights out! Turn the lights off inside the AR Bots' home.

Waiting for the other Foot to Drop Finish Teenage Mutant Ninja Turtles: Fall of the Foot Clan (GB)

No Survivors Kill everyone in one playthrough, and finish.

Record Collector Obtain three complete Angelic Hymn Gold LPs.

The Butterfly Accept the butterfly mask and become priestess.

Boo! Play "Peek-a-boo" with the AR Bots.

Back Into Action Finish Teenage Mutant Ninja Turtles II: Back from the Sewers (GB)

Honey, I'm home! Make ASOBI lonely and return to him!

Foxy See the fox four times, and finish.

Dark Horse Acquire Eternal Maw for use outside the Afterlifes (The Curse of the Pharaohs)

Bad Dog! Defeat Cerberos.

Down in the Briney Took a Bathysphere ride in Burial at Sea - Episode 1.

True Believer Complete Chapter 5 on any difficulty setting.

Story Teller Collect 75 Logs.

Shredding the Shredder Finish Teenage Mutant Ninja Turtles (N)

Cortex N. Furiated Just "forget" it. Repeatedly.

The Conqueror Win the conquest of Elysium with freed humans from the 3 main regions.

The Riddle of the Sphynx Have your bazooka ready.

Police Blotter Dry a cop out.

Moll Mender Get a gangster's girl to do the right thing.

Door Prize Break the password code without cheating.

Tuned Out Enjoy a full set from Hill Valley's leading songstress.

Kid Restraint Defeat Kid Tannen.

Trigger Clickin' Good Shoot 5 of them in a single level.

Buckle Up, Boys, Buckle Up! Earn 5 Relics.

Sting in the Tale Complete the 5 Serqet locations (The Curse of the Pharaohs)

Cuckoo for Incarceration Rescue your friend.

Gnarly Greatness Finish Teenage Mutant Ninja Turtles III: Radical Rescue (GB)

Riddle Me That Lock up the Riddler in GCPD.

Dialling Digits GTA Online: Call for a Backup Helicopter for the first time.