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