More:Dead Rising: Unlockables

From GameWinners

Contents 1 Infinity mode 2 Overtime mode 3 Alternate endings 4 Hidden opening sequence 5 Achievement items 6 Creating juices 7 Books

Infinity mode

Successfully complete the game with the "True" ending. In Infinity mode, you lose 1 life bar per 100 seconds in real life. It requires 20 real minutes to lose all 12 life bars if you have them. This equals four game hours.

Overtime mode

Complete the game in 72 Hour mode while doing all the cases and getting the "A" rank ending. You must complete all the cases to get Overtime mode, which is just where Ending "A" left off.

Alternate endings

Complete the following tasks in 72 hour mode to unlock the corresponding ending.

Ending A: Solve all cases and return to the helipad at noon on the 22nd.

Ending B: Make it to the extraction point on time.

Ending C: Do not get to the helipad on time and solve all cases.

Ending D: Become a Special Forces prisoner by noon on the 22nd.

Ending E: Do not get to the helipad or solve all cases.

Ending F: Fail to collect all of Carlito's bombs during Act 7-2.

Hidden opening sequence

Do not press Start at the title screen and allow the screen to idle for a few minutes. The screen will fade and the hidden sequence will begin playing.

Achievement items

Complete the following achievements to unlock the corresponding items in shopping bags behind the air duct in the Security Room.
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5 Day Survivor: Laser Sword

7 Day Survivor: Arthur's Boxers

Carjacker: Prisoner Garb

Census Taker: White Hat

Hella Copter: Special Forces Uniform

Item Smasher: Pro Wrestling Boots

Karate Chop: Pro Wrestling Briefs

Legendary Soldier: Special Forces Boots

Perfect Gunner: Ammo Belt:

PP Collector: Hockey Mask

Punisher: Mega Man Tights

Transmissionary: Mall Employee Uniform

Unbreakable: Mega Man Boots

Zombie Genocide: Real Mega Buster from Mega Man

Note: The Mega Man Helmet becomes available when all other Mega Man items have become unlocked.

Creating juices

Juices are created by mixing two of any food items in the blender upstairs at Columbian Roastmaster. All heal full health and last only a short amount of time. There are multiple ways to make some of these.
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Energizer (unknown effect) = Randomizer + Zombait

Nectar (attracts a Queen) = Orange Juice + Snacks

Quickness (move 5x faster) = Wine + Yogurt

Quickstep = Ice Pop + Yogurt

Randomizer (random effect or stomachache = Cooking Oil + Snacks

Spitfire (spit becomes deadly) = Baguette + Snacks

Untouchable (invincible to any attack) = Baguette + Pie

Zombait (zombies more attracted to you) = Pie + Snacks

Books

Certain books will give a specific effect.

Weekly Photo Magazine: Skill+ (get a visual cue to indicate prime photo timing)

Sports: Item+ (hold onto sporting goods three times as long as usual)

Camera 1: PP+ (get a 25% boost to PP resulting from photos)

Hobby: Item+ (hold onto toys three times as long as usual)

Engineering: Item+ (hold onto tools and construction related items three times as long as usual)

Horror Novel 2: PP+ (get a 25% boost to PP resulting from defeating zombies)

Entertainment: Item+ (hold onto entertainment related goods three times as long as usual)

Interior Designing: Item+ (hold onto interior designing goods three times as long as usual)