Here is the full list of all 50 Dead Rising 2 achievements.
Solved all case files in Co-op. You're a great friend!
Killed 1,000 gas zombies. As if zombies weren't bad enough...
Used every type of novelty weapon on a zombie. Lighten up a bit!
Played and won in all 9 TIR events. A true American hero!
Finished in first place in a TIR episode. Don and Paul love watching you go!
Came in first place in a single TIR event. Victory tastes sweet!
Used every type of ranged weapon on a zombie. They can't bite you if they're already dead.
Used every type of melee weapon on a zombie. Anything is deadly in the right hands.
Entered all the stores in the game. Did you buy anything?
Revived another player in Co-op. He owes you one.
Gave Katey every possible gift. Bribery is the fastest way to earn a child's love!
Spray-painted all Zombrex posters. They didn't do much good in the first place.
Changed into all the clothes in the game. Zombie invasion is no excuse for poor style.
Discovered the secret combo card. Did you cheat by checking online?
Created all combo weapons. Now put them to use!
Used every type of explosive on a zombie. Kaboom!
Collected all combo cards. All 49. Seems odd, doesn't it?
Collected all combo cards hidden in Fortune City. Inspiration is all around you.
Ate all types of food in the game. That can't be healthy.
Created and consumed all mixed drinks in the game. Just like Mom used to make.
Completed Overtime Mode. TK got what he deserved.
Completed The Facts. The End... or is it?
Filled all entries in the notebook and made some friends along the way.
Used every type of firearm on a zombie. Bang!
Collected all combo cards from survivors. The gift of zombie killing!
Collected all combo cards from psychopaths. Pried from their cold, dead fingers.
Saved 50 survivors. What a great guy!
Killed 1,000 zombies barehanded. Those were some killer moves!
Defeated 10 psychopaths. The world is a safer place.
Mixed a drink. Tasty stuff!
Defeated 5 psychopaths. There's a new sheriff in town!
Smashed 100 zombies using the Smash skill move. Brains everywhere!
Covered a zombie in objects. That sure was funny!
Killed 1,000 zombies while riding a motorcycle. Chainsaws on the side make it easier.
Had 10 zombies with masks on at once. You showed them who's boss!
Spent $6,000,000 total in Fortune City. Where did you get all that money?
Gave your bike a custom paint job. Sweet ride!
Gave Katey a gift. It's good to spoil her sometimes.
Saved 10 survivors. But more are still out there...
Escorted 8 survivors at once. It's a party, everyone is invited!
Tamed Snowflake. Keep some steak handy, just in case.
Created a combo weapon. Introduce it to the nearest zombie!
Reached level 50. You're a machine!
Collected 25 combo cards. So many combinations, so little time.
Reached level 25. Halfway there!
Killed 72,000 zombies. King of carnage!
Killed 53,596 zombies. You left them all for dead!
Killed 5,000 zombies. Is that all you've got?
Killed 500 zombies. Not a bad start.
Changed into 10 different pieces of clothing. Looking dapper, chap!