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