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