Overtime Mode (Dead Rising)

Overtime Mode is unlocked after completing the 72-Hour mode with the REAL ending.

Plot
In this mode, Frank West loses his ride because of a zombie attack on Ed DeLuca. Isabela Keyes, however, rescues Frank from zombification. Frank awakens in Carlito's Hideout after Isabela saves Frank form the zombie ambush. isabela then warns Frank that he has been bitten and has 24 hours to live before zombification. During that time period, Frank must gather supplies for Isabela to create an anti-zombification potion removing the zombification from Frank. Minutes later, however, Frank discovers a hole in the clock tower that is filled with zombies. Isabela then tells Frak that she needs 10 queens to make a deterrent (a stink potion) to avoid zombie attack inside the cave. Isabela and Frank make their descent into what appears to be a long cavern into the unknown. After escaping by vehicle, The duo then has to fight a tank manned by Brock Mason. Brock admits he was behind the Santa Cabeza incident.