CRACKDOWN CHEATS

2) Go to agency district and select The Keep, get your SUV and drive to the door right in front of where the SUV spawns. Drive it to the midle of the door and quickly jump out and run. If done correctly the lights of the suv should remain active. Walk in front of the light and your character should become silver.

3) This is just fun to watch. Grab your SUV at the agency. Drive as you would normaly do to go to level 1. Drive in the middle of the doors that open and close like a garage but in rapid speed. Evacuate the veicle as quickly as possible and stay close to the car. If done correctly your SUV should get crushed.

4) Find a window that has a piece of building at least 1 real foot long at the top of it and bottom. Throw a grenade (doesnt matter what type) and hold A at the same time. If done correctly you should become stuck.
(supplied by: HaloXx_xXMadness)

Agency Explosives Expert
Reward: 20 Points
Objective: Bomb your way to a 4-star Explosives rating.

Agency Athlete
Reward: 20 Points
Objective: Run & jump your way to a 4-star Agility rating.

Agency Wheelman
Reward: 20 Points
Objective: Accelerate and slide your way to a 4-star Driving rating.

Agency Brawler
Reward: 20 Points
Objective: Punch, jab, kick, and throw your way to a 4-star Strength rating.

Agency Marksman
Reward: 20 Points
Objective: Hit your target every time to achieve a 4-star Firearms rating.

Master Agent
Reward: 40 Points
Objective: Earn 4-star ratings in all five skill areas and then max out your Skills Status meters.

Roadkill King
Reward: 15 Points
Objective: Mow down and massacre 175 gang members while driving.

High Flyer
Reward: 10 Points
Objective: Make your way to the top of the Agency Tower.

Firing Squad
Reward: 15 Points
Objective: Fire away - shoot and kill 500 gang members using firearms.

Bare-Knuckle Brawler
Reward: 15 Points
Objective: Kill 150 gang members with your bare hands (or thrown objects).

Mad Bomber
Reward: 15 Points
Objective: Show your explosive personality - kill 500 gang members using explosives.

Untouchable Agent
Reward: 15 Points
Objective: Kill 200 gang members without dying yourself.

Body Juggler
Reward: 20 Points
Objective: Use explosives to keep a body up in the air for 10 seconds.

Car Juggler
Reward: 20 Points
Objective: Use explosives to keep a car up in the air for seven seconds.

Hazardous Hangtime
Reward: 10 Points
Objective: Execute a 6-second jump in a vehicle.

Driving High
Reward: 10 Points
Objective: Achieve a height of 115 feet or more in a vehicle.

Front Flipper
Reward: 20 Points
Objective: Execute two forward flips in a single jump in a moving vehicle.

Timed Stunt Driver
Reward: 20 Points
Objective: Execute six car stunts in 60 seconds.

Base Jumper
Reward: 10 Points
Objective: Jump from the top of the Agency Tower and land in the water below.

Stunt Driver
Reward: 20 Points
Objective: Successfully execute five car stunts - front & back flips, barrel rolls, a long jump.

Orb Hunter
Reward: 50 Points
Objective: Collect 300 Hidden Orbs.

Free Runner
Reward: 50 Points
Objective: Collect 500 Agility Orbs.

Repo Man
Reward: 10 Points
Objective: Commandeer 100 gang-controlled vehicles.

Los Muertos Intel Master
Reward: 10 Points
Objective: Locate all Los Muertos dossier targets.

Volk Intel Master
Reward: 10 Points
Objective: Locate all Volk dossier targets.

Shai-Gen Intel Master
Reward: 10 Points
Objective: Locate all Shai-Gen dossier targets.

First Blood
Reward: 10 Points
Objective: Eliminate the first of 21 gang bosses.

Los Muertos Cleanser
Reward: 20 Points
Objective: Murder Los Muertos - Kill all Los Muertos gang members.

Volk Cleanser
Reward: 40 Points
Objective: Eviscerate the Volk - Take out all Volk gang members.

Shai-Gen Cleanser
Reward: 50 Points
Objective: Assassinate Shai-Gen - Kill all Shai-Gen gang members.

The Trifecta
Reward: 50 Points
Objective: Wipe the city clean by taking out all members of all three gangs.

Rampage
Reward: 20 Points
Objective: Wreak havoc in 60-second increments.

Take Me To Your Supply Point
Reward: 10 Points
Objective: Unlock your first Supply Point.

It's Good To Be Connected
Reward: 30 Points
Objective: Unlock all Supply Points.

Airtime Assassin
Reward: 10 Points
Objective: Shoot and kill 5 gang members in a single jump (while airborne).

Shot-putter
Reward: 10 Points
Objective: Throw any object (other than a grenade) 205 feet or more.

Global Impact
Reward: 15 Points
Objective: Kill 15 gang members using the Observatory Globe.

Ring Leader
Reward: 20 Points
Objective: Drive through all of the unique Stunt Markers.

Chain Banger
Reward: 10 Points
Objective: Blow up 100 explosive objects in 60 seconds.

Road Warrior
Reward: 30 Points
Objective: Successfully complete all 14 Road Races.

Over Our Heads
Reward: 30 Points
Objective: Successfully complete all 12 Rooftop Races.

Confiscator
Reward: 40 Points
Objective: Impound all flagged vehicles and store them in the Agency Garage.

Psych Out
Reward: 100 Points
Objective: Complete all Time Trial missions at the Psychotic difficulty level.

Street Racer
Reward: 20 Points
Objective: Win every Street Race using any vehicle(s).

Street Racer Elite
Reward: 150 Points
Objective: Win every Street Race using all available vehicles.

Flippin' Crazy
Reward: 20 Points
Objective: Execute 3 flips of any type in a single jump in any vehicle.

Body Armor
Reward: 10 Points
Objective: Use the Harpoon gun to attach 5 gang member corpses to a single vehicle.

Multiplayer:

Double Trouble
Reward: 10 Points
Objective: Double your fun - complete your first mission in Co-op mode.

Tag Teamer
Reward: 40 Points
Objective: Partner up and complete every mission in Co-op mode.

Pack Rat
Reward: 10 Points
Objective: Complete any Stockpile mini-game in Co-op mode in fewer than 2 minutes and 30 seconds.