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