Complete the following tasks to unlock the corresponding clip

Unlock Johnny Fontane Clip:

Collect 10 Film Reels.

Unlock Don Sends Luca On An Errand Clip:

Collect 20 Film Reels.

Unlock Luca's Demise:

Clip Collect 30 Film Reels.

Unlock The Don Is Dead Clip:

Collect 40 Film Reels

Unlock Whack Paulie Clip:

Collect 55 Film Reels

Unlock Good Morning Mr. Woltz Clip:

Collect 70 Film Reels.

Unlock Sonny At The Tollbooth Clip:

Collect 85 Film Reels

Unlock Are You Ready To Do Me This Favor? Clip:

Complete 'Change Of Plans' mission.

Unlock Carlo Goes For A Ride Clip:

Complete 'It's Only Business' mission.

Unlock Carlo Learns A Lesson Clip:

Complete 'Sonny's War' mission.

Unlock Five Shots Clip:

Complete 'The Don is Dead' mission.

Unlock Mattresses Montage Clip:

Complete 'A Recipe for Revenge' mission.

Unlock Meeting With Sollozzo Clip:

Complete 'A Grave Situation' mission

Unlock Mr. Bonasera Clip:

Complete 'The Enforcer' mission

Unlock Mr. Woltz Clip:

Complete 'Death To The Traitor' mission.

Unlock Regarding Sollozzo Clip:

Complete 'The Alley' mission.

Unlock Sicilian Sign Clip:

Complete 'Sleeping With The Fishes' mission

Unlock Sonny And Tom Argue Again Clip:

Complete 'Fireworks' mission

Unlock Sonny And Tom Disagree Clip:

Complete 'Intensive Care' mission

Unlock Sorry Sally Clip:

Collect 100 Film Reels

Unlock Spoiled Guinea Brat Clip:

Complete 'The Silent Witness' mission

Unock The Baptism Clip:

Complete 'Baptism By Fire' mission

Unlock The Don's Demise Clip:

Complete 'Order To Kill' mission

Unlock Trigger Too Tight Clip:

Complete 'Horseplay' mission

Unlock Where's Michael? Clip:

Complete 'Now It's Personal' mission

You must blow up all safes to become Don Of New York City. Blow up all the safes when you
are taking over businesses that have one. By doing this you will not have to search for
safes after you completed most of the missions. Also, you will get an money, 1,000
Respect, and dynamite by blowing them up.

Reach the Don Of New York City rank at a 91.5\% game completion to get one million dollars
and unlimited ammunition for all of your guns only. Bombs, dynamite, and Molotov Cocktails
are not unlimited, and melee weapons can still wear out. To become the Don, you must take
over all businesses and rackets, then complete the contracts on the other families top
Bosses.

When you go to a hub, warehouse, or compound with people and cars blocking your way, get a
truck and run into the cars and people until it catches on fire. Then, finish off the
other people that are still alive.

When you go to a hub, warehouse, or compound with people and cars blocking your way, stand
close enough that you can lock-on to a person. Take either dynamite or a Molotov Cocktail
and throw it. It will blow up the cars next to the people. Continue doing this until you
have reached the hub, warehouse, or compound.

While driving, honk your horn constantly by pressing L3 to send other cars to the side of
the road. Additionally, go to a police station and bribe the police chief. You can then
steal the police car without any trouble. Press L3 to turn on the siren. Cars will now
move out of your way.

There is a man with red hair, a mustache, and a fedora hat who is named Edward Rooney
(from Ferris Buellers Day Off) in Little Italy. There is a man with black-gray hair named
Mike Brady (from The Brady Bunch) in Midtown. There is a blonde woman walking around in a
black dress named Pamela Anderson in Midtown.

After placing the bomb in the upstairs of the bar, an enemy will suddenly open up the
previously locked door at the top of the stairs. Quickly run into the hallway to find a
massive stash of money bags. Do this quickly by sprinting, as you will not have much time
to run downstairs and leave before the bomb explodes. Do not bother trying to open the
second door in the hallway, because it is locked.

When you are locked onto an enemy who is hiding behind a crate or low object, keep locking
on but use the Right Analog-stick to move the crosshair to a part of their body that is
sometimes sticking out, like their head or arm. This will help you kill them easier.

If you commit a lot of damage and/or kill a lot of people, you will get wanted stars. Once
you get enough stars, the police will chase and shoot you. To lose them, just move to a
different area and all of your stars will immediately go away.

When you are being chased by enemies in a car, let them drive up on your side. Usually
they will come up near your rear on your left or right. Then, look ahead and lure them
into an accident. Usually they will smash into something like oncoming traffic or a wall
if timed correctly. They will eventually come back and catch up to you, but if you keep
doing this they will eventually blow themselves up (because you cannot shoot out your car
at them).