Molasar

The Frosty Giant Defeat the Ice Titan in the Gold Match at Olympus Coliseum.

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

Double Trouble Play with a friend for the first time.

All Snug in Their Beds Uncover the secret history of the park.

Free Flow Fifty Reach x50 Combo in the Main Story

Synthesis Amateur Synthesize 15 types of items.

Familiarologist Awarded for taming 250 different species.

Much Apork About Mutton Defeat Generals Pig and Sheep.

Point to Point Glide across Bridge without touching ground

That's Quite A Mouthful Complete Chapter 2: "Another Day at the Office"

The Cloaked Shadow Defeat the Phantom at the Clock Tower.

Hungry Reach the pump room of the Waystation without alerting any Feeders.

Skill - Stasis Complete any level with at least 80% Stasis Accuracy

A Blade of Memory Destroy all Teeth, Balloons and Jack-In-The-Boxes.

He Who Doesn't Exist Defeat the Mysterious Man in Hollow Bastion.

Mad Scientist Awarded for alchemizing 120 different items.

Mission Impossible Complete the game on Zealot setting

The best laid plans Work with a Buddy to subvert a mission offered by a faction

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Three-Second Rule Pick up your fallen head 100 times.

One-Winged Angel Defeat Sephiroth in the Platinum Match at Olympus Coliseum.

Level Master Get Sora to Level 100.

The Flawed Couple Defeat General Horse.

Searcher Collect all Ansem Reports in Jiminy's Journal.

The Taming of the Moo Defeat General Bull.

Dog on a Short Tin Leash Defeat General Dog.

Speedster Defeat the World of Chaos in the End of the World within 15 hours.

Soul Searcherer Rescue a ton of captive souls.

Professor Collect all Character entries in Jiminy's Journal.

Supply... Unlock new weapons by hitting a Convoy

Medic!  Revive your Co-Op partner 10 times.

The Explorer Complete all optional missions.

Fiddler on the Woof Defeat General Robo-Dog.

Record Keeper Collect all Jiminy's Journal entries.

Unchanging Armor Clear the game without changing equipment.

Bye Bye Bunnie Defeat General Rabbit.

...into the fire. Save a Buddy from a mortal wound

La Cage aux Fowls Defeat General Rooster.

Weedkiller Kill 5 Cysts in the Biology Building with a single poison gas cloud.

A Funny Thing Happened on the Way up the Dragon Defeat General Dragon.

And So It Begins... Complete the tutorial mission.

The Spacemonkey Falleth Defeat General Monkey.

Synthesis Vet Synthesize 30 types of items.

Ace Pilot Clear gummi ship mission 3.

Ursus Descending Defeat the Moon Bear King.

Crush Combo! Simultaneously crushed 4 enemies.

Lineman Complete a Mission intercepted from a cellular tower signal