Adult Content
Take an extremely erotic picture.


Best of Friends
Defeat 5 psychopaths in co-op.


BFF
Use the Snapshot skill move on a zombie.


Camera Crazy
Take a picture of a psychopath.


Card Archive
Collect 50 combo cards.


Card Collection
Collect 20 combo cards.


Challenge Addict
Get at least a bronze medal on 10 different single player challenges.


Cramped Quarters
Get 8 survivors into a vehicle.


Dominoes
Use the Jump Kick to knock down 100 zombies.


Drugged Up
Take a dose of Zombrex.


Elite Killer
Kill 1337 zombies. [Host Only]


Frank West: Cross Dresser
Dress up completely in women's clothing.


Full Camera
Fill your camera's memory.


Hands of Doom
Unlock all skill moves.


Help From My Friends
Get at least a bronze medal on 10 different co-op challenges.


I Got a Medal!
Get a medal on a challenge in Sandbox Mode.


Luggage Code
Kill 12,345 zombies. [Host Only]


Maintaining the City
Visit 10 different maintenance rooms.


Making Memories
Take a picture of your co-op partner during co-op play.


Mixed Messages
Take a picture with elements of horror, brutality, outtake and erotica in a single shot.


More Help From My Friends
Get at least a bronze medal on all co-op challenges.


New Hotness
Build one of the combo weapons new to Dead Rising 2: Off The Record.


Nice Shot
Photograph a PP sticker.


No Zombies in the Vents
Unlock the secret shortcut.


Out With the Old
Defeat the motorcycle-riding psychopath. [Story Mode Only]


Party Time
Get a survivor drunk.


Photo Journalist
Get back in the game by gaining lots of PP from pictures.


Photo School
Take a high PP value picture.


Powered Up
Restore power to the Yucatan Casino.


Prestigious PP
Get over 2,000 PP from a single zombie kill.


Prom Night
Kill 69 zombies. [Host Only]


Puking Rally
Have a zombie slip in a puddle of vomit.


Purewal Memorial Cup
Don't consume any meat, dairy or alcohol until the military arrives.


Raw Emotion
Take a photo of a survivor in a very dramatic situation.


Safety Check: Failed
Use the amusement park rides to kill 10 zombies at once.


Save the Girl
Rescue a damsel in distress from the Twin Terrors.


Save the Girl... Again
Save the damsel in distress a second time.


Save the Girl... Yet Again
Save a damsel in distress for the third and final time.


Team Player
Avert a mutiny.


Technological Terror
Destroy a 'harvester'.


The Challenge Experience
Get at least a bronze medal on all single player challenges.


Tiger Tamer
Have Snowflake attack and damage a psychopath.


True Colors
Defeat the mastermind of the Fortune City incident.


We Have a Winner!
Play a carney game and win.


Challenge Domination
Get a gold medal on all single player challenges.


Even More Help From My Friends
Get a gold medal on all co-op challenges.


Photo Album
Photograph 25 PP stickers.


Alpha Vs. Omega
Have Denyce attack and damage Sgt Boykin.


Award Winning Photography
Photograph 75 PP stickers.


Six Digits?!?
Kill 100,000 zombies. [Host Only]


DR2:OTR Trophy Master
Acquire all the trophies in Dead Rising 2: Off The Record.