Here is the full list of all 50 Dead Rising achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Survive for at least 7 days.
Survive for at least 5 days.
Spend at least 24 hours outdoors.
Photograph all PP Stickers.
Change into all costumes available in the mall.
Answer all calls from Otis.
Eat all types of food available in the mall.
Send at least 10 zombies flying with bowling balls.
Successfully photograph zombie Jessie.
Defeat at least 53,594 zombies.
Spend at least 24 hours indoors.
Defeat at least 10,000 zombies.
Don't miss with a machine gun.
Successfully photograph zombie Brad.
Defeat at least 1,000 zombies barehanded.
Simultaneously escort 8 female survivors.
Escort 8 survivors at once.
Get at least 50 survivors out of the mall.
Collect all portraits in the NOTEBOOK.
Place novelty masks on at least 10 zombies.
Walk over 33 feet (10 meters) on the backs of zombies using the Zombie Ride.
Get the true ending.
Get the true ending without being knocked out.
Unveil all CASES and be at the heliport at noon.
Knock at least 30 zombies aside with a parasol.
Break at least 100 items.
Jump a motorcycle at least 33 feet (10 meters).
Successfully repel a helicopter.
Photograph at least 10 psychopaths.
Photograph at least 50 survivors.
Reach Lv. 50.
Change into at least 20 different costumes.
Cover a distance of 26.2 miles (42.195 km).
Get 50 Target Markers with the camera.
Get at least 10 survivors out of the mall.
Get at least 20 survivors out of the mall.
Survive for at least 72 hours.
Fire at least 1,000 bullets.
Defeat at least 10 special forces soldiers.
Defeat at least 10 psychopaths.
Defeat at least 5 psychopaths.
Defeat at least 1 psychopath.
Score at least 1,500 PP from a single photo.
Score at least 3,000 PP from a single photo.
Photograph at least 4 psychopaths.
Photograph at least 10 survivors.
Defeat at least 1,000 zombies.
Jump a car at least 33 feet (10 meters).
Steal the convicts' vehicle.
Drop from a height of at least 16 feet (5 meters).