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