Here is the full list of all 50 Dead Rising 2: Off the Record achievements.
Saved Rebecca from TK. Who knows what he would have done?
Defeated Stacey. The shifty eyes should have given it away!
Destroyed a queen harvester. What hath science wrought?
Saved Rebecca from Sgt. Boykin. She never really covered wars, you know.
Saved Rebecca from the clutches of the Twins. Close enough to a white knight...
Defeated 5 psychopaths in co-op. Violence strengthens the bonds of friendship.
Got a survivor drunk. It's always a good time for a party.
Built one of the new combo weapons. Now put it to good use!
Visited 10 different maintenance rooms. Time to fix this town.
Collected 20 combo cards. A variety of killing instruments are at your disposal.
Got a medal on a challenge! It says "Participant" in small letters at the bottom...
Got a zombie to slip in a puddle of vomit. Classy move.
Defeated Chuck the Psychopath. Poor guy just couldn't let her go...
Took a picture of a psychopath. You can see the crazy in that one!
Used the Snapshot skill move to get a picture with your new BFF! Best friends forever!
Filled the camera with 30 pictures. You could cover wars, you know!
Earned over 10,000 PP from pictures. You're back in the game!
Photographed a PP sticker. Pictures are worth a thousand words.
Took a picture of your co-op partner. You'll both cherish this moment!
Killed 69 zombies. Crude humor at its finest.
Took a picture worth 1,000 PP. Front page material!
Took an erotic picture worth 1,000 PP. If your mother knew about this...
Took a picture that had horror, brutality, outtake and erotica. An emotional rollercoaster!
Took a dramatic picture of a survivor worth 1,000 PP. Heartbreaking.
Photographed 25 PP stickers. These photos tell the real story.
Photographed 75 PP stickers. If a picture is worth 1,000 words, you've written a novel.
Got a bronze medal on 10 different single player challenges.
Got at least a bronze medal on 10 different co-op challenges. You guys make a great team!
Got at least a bronze medal on all single player challenges. Now it's time to go for gold!
Got at least a bronze medal on all co-op challenges. You owe your buddy a beer by now.
Got a gold medal on all single player challenges. Note: Medals may not be 100% pure gold.
Got a gold medal on all co-op challenges. Double the victory!
Took a dose of Zombrex. Say what you will, the stuff works.
Unlocked the secret shortcut. Why are these vents even here?
Averted a mutiny in the safe house. Didn't they notice that there's a zombie outbreak going on?
Restored power to the Yucatan Casino. Time to play some slots!
Killed 1337 zombies. You pwned those nubs. Chainsaws are imba. Nerf the blambow.
Killed 12,345 zombies. That's the kind of thing an idiot would have on his luggage!
Killed 100,000 zombies. The blood of the undead feeds your power.
Used the Jump Kick to knock down 100 zombies. Set them up just to watch them fall!
Got over 2,000 PP from a single zombie kill. Your twisted genius knows no bounds.
Collected 50 combo cards. Quite the collection of carnage.
Unlocked all skill moves. Real men kill zombies with their bare hands.
Played a carney game and won. Always find time for fun during a zombie outbreak.
Used the amusement park rides to kill 10 zombies at once. Someone could get hurt on those things.
Got 8 survivors into the clown car. It's still suprisingly spacious in here!
Dressed up completely in women's clothing. No one here is going to judge.
Remained a sober vegan until the military arrived. Time to celebrate with steak and a cold beer.
Had Snowflake attack and damage a psychopath. That's a lesson they won't soon forget.
Brought Denyce to attack Sgt. Boykin. Why would you put the poor girl through all that?