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