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