beat 1st Story Mission
Anya & The General Characters
Complete 'Mansion Of Madness' on the Easy difficulty setting
Arthur Aching
Beat the challenge 'Avec Le Brique' with a Bronze or better
Aztec Warrior
Complete the Cut-Out Shoot-Out challenge "Balls of Steel" with a bronze or better
Badass Cyborg
Beat the Hooded Man on Easy
Berserker Splitter
get 250 pts. or more on "Cortez cant Jump"
Big Hands cheat
Complete Outbreak Hotel with a Bronze or better
Big Heads
Beat Zany Zeppelin with a bronze or higher
Booty Guard
Complete 'Old Blaggers' with a bronze or higher
Braces
Complete 'Brain Drain' with a bronze or higher
Brains
Complete the Challenges category "Super Smashing Great"
Brick
Complete 'Screw Loose' with a bronze or higher
Candi Skyler
Complete the Arcade League level Pirate Gold with a bronze or higher
Captain Ed Shivers
Complete the Cut-Out Shoot-Out challenge "Hart Attack" with a bronze or better
Cardboard Characters
Beat the challenge Rare or Well Done with a bronze or higher
Carrion Carcass
Complete 'Zone Control' with a bronze or better
Cascade
Complete Honorary League with all Golds
Changeling
Beat, "Dehead the undead" with bronze, silver, or gold
Cheat: Rotating Heads
Complete 'Ninja Garden' with a bronze or higher
Chinese Chef
Beat "Lap It Up" in under 2:15
Comrade Papadov
Beat Future Perfect on Medium
Corpreal Hart
Beat all story missions in co-op
Daisy Dismal
Beat the Arcade League match I like Dead People with a bronze or higher
Deadwina
Complete 'Oh Shoal-O-Mio' with a bronze or higher
Deep Diver
Complete 'Lip Up Fatty' with a bronze or higher
Dozer
Complete story level "What Lies Below" on Easy or higher
Dr. Lancet
Get all golds or higher in Amateur League
Dr. Peabody
Beat Story level 'You Genius, U-Genix' on easy.
Dr.Amy
Beat story level 'You Genius, U-Genix' on normal.
Dr.Cortez
Beat the challengeMelon Heist on Monkeying Around with a bronze or higher
Elite Henchman
Beat Khallos Express on Medium
Elite Henchwoman
Get a bronze or higher on "Commuting Will Kill You"
Fat Characters Cheat
Get all Bronze medals in the Amateur League
Fergal Stack
Complete 'Mansion Of Madness' on the Normal difficulty setting
Gaston Boucher
Complete Story Level "Machine Wars" On Normal or higher
Ghengis Kant
Complete Amateur League with all Silvers or golds
Gideon Gout
Beat "Cat's Pajamas" under 2:35
Gilbert Gastric
Complete the Cut-Out Shoot-Out challenge "Come Hell or High Water" with a bronze or better
Goddard
Complete story level "Something to Crow About" on easy or higher
GOLIATH SD/9
Complete 'Freak Unique' with a bronze or higher
Hans
Beat The Russian Connection on Medium
Hechman Cortez
Earn Bronze, Silver or Gold in Cats Out Of The Bag challenge
Human Gun Sounds cheat
Beat Story level 'Breaking And Entering' on Easy difficulty
Inceptor
Complete Elite League with all golds
INSETICK SD/10
Beat Story level 'Breaking And Entering' on Normal difficulty
Jack Sprocket
Beat Future Perfect on Easy
Jacob Crow
Beat Vamping in Venice with a gold or higher (I got a gold you can probably go lower)
Jacque de la Morte
'The Dead, The Bad And The Silly' with a bronze or higher
Jared Slim
Complete all challenges with Gold or better.
Jed
Beat all story missions in co-op
Jim Smith
Complete Story mode level Mansion of Madness on Normal or better
Jo Barf Creepy
Beat Scotland the Brave on Easy
Jungle Queen
Complete story mode on hard.
Karma Crow
Complete 'The Khallos Express' on the Easy difficulty setting
Kitten Celeste
Complete 'A Pox Of Mox' with a bronze or higher
Koozer Mox
Get a bronze medal or higher in the Honorary League challenge "Rumble in the Jungle"
Leo Krupps
Beat Big Game Hunt with a silver or higher
Leonid
Beat Future Perfect on Easy
Mad Old Crow
Beat the third challenge on Monkeying Around with a bronze or higer
Mischief the Clown
Beat the challenge Eletrco Chimp Discomatic with a bronze or higher
Monkey Gun
Beat Story level 'Machine Wars' on Easy difficulty
Mordercai Jones
Complete all challenges with atleast a bronze for each
Mr. Fleshcage
Complete 'Sock It To Them' with a bronze or better
Mr. Socky
Beat the challenge Glimpse of Stocking with a bronze or higher
Mr. Underwood
Complete 'Freak Unique' with a bronze or higher
Neophyte Constance
Complete 'Zone Control' with a bronze or better
Neophyte Lucian
Beat the challenge 'Toy Soldiers' with a Bronze or better
Nobby Peters
Complete League Challenge "Missile Bunker" with a Bronze or Higher
Nurse Sputum
Beat the TSUG: Timesplitters Underground challenge with a bronze or higher.
Oleg
Complete the Challenge "Absolutely Potty" with a bronze medal or higher
Paintball Mode
Complete 'Screw Loose' with a bronze or higher
Prison Officer
Complete 'Something To Crow About' on normal difficulty
Private Jones
Complete League Challenge "Virtual Brutality" with a Bronze or higher
PROMETHEUS SK/8
Beat the challenge Plainly Off His Rocker with a bronze or higher.
Pulov Yuran
Complete Story mode Level You take the Highroad on Easy or better
Robot Louis Stevenson
Beat the challenge 'Sammy Hammy Namby Pamby' with a Bronze or better
Sapper Johnson
Complete all Challenges with atleast all Silver Medals.
Sewer Zombie
Complete Elite League with all silvers or golds
Sister Faith
Finish Rockets 101 with a Bronze medal (or maybe higher, not sure, but bronze for sure)
Slow Motion Deaths
Complete 'A Pox Of Mox' with a bronze or higher
Small Heads
Beat the Arcade League level with a Gold or higher (You can probably get lower than a gold)
Snowman
Complete Challenge Dehead the Undead with a Bronze or bigher
Spinning Heads
Complete 'Front Loaded' with a bronze or higher
Stumpy
Complete 'The Russian Connection' on the Normal difficulty setting
Swinging Tipper
Complete Divine Immolation with a Bronze or better
The Master
Beat The Hooded Man on Medium
Time Assasian
Complete Story mode Level `You take the Highroad` on Medium or better.
Time Assassin Cortez
Beat the challenge 'Boxing Clever' with a Bronze or better
Tin-Legs Tommy
Complete 'Astro Jocks' with a bronze or better
Tommy Jenkins
Beat the arcade league challenge 'Bag Slag' with a Bronze or better
Venus
Beat Future Perfect on Medium
Victorian Crow
Recieve bronze in "Hart Attack" challenge
Viola
Complete League Challenge "Big Game Hunt" with a Bronze or higher
Vlad the Installer
Complete 'Scotland The Brave' on the Normal difficulty setting
Warrant Officer Cain
Complete Honorary League with all silvers or golds
Warrant Officer Keely