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