Dead Rising

Alternate Endings
Perform the following in 72 Hours mode to unlock the ending

Unlock Ending A:
Solve all the cases and get to the Heliport by 12am on the 22nd

Unlock Ending B:
Solve all the cases and rescue a certain amount of survivors

Unlock Ending C:
Solve all the cases but fail to get to the Heliport by 12am on the 22nd

Unlock Ending D:
At 12am on the 22nd be a prisoner of the Special Forces

Unlock Ending E:
Never get to the Heliport and fail to solve all the cases

Unlock Ending F:
Fail to collect all of Carlitos' bombs on act 7-2