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Crackdown was released with 43 achievements worth a total of 900 ; downloadable content was later released that increased that count to 50 achievements worth a total of 1250 

Picture	Achievement	Description
	Agency Explosives Expert	Bomb your way to a 4-star Explosives rating	20
	Agency Athlete	Run & jump your way to a 4-star Agility rating	20
	Agency Wheelman	Accelerate and slide your way to a 4-star Driving rating	20
	Agency Brawler	Punch, jab, kick, and throw your way to a 4-star Strength rating	20
	Agency Marksman	Hit your target every time to achieve a 4-star Firearms rating	20
	Master Agent	Earn 4-star ratings in all five skill areas and then max out your Skills Status meters	40
	Roadkill King	Mow down and massacre 175 gang members while driving	15
	High Flyer	Make your way to the top of the Agency Tower	10
	Firing Squad	Fire away - shoot and kill 500 gang members using firearms	15
	Bare-Knuckle Brawler	Kill 150 gang members with your bare hands (or thrown objects)	15
	Mad Bomber	Show your explosive personality - kill 500 gang members using explosives	15
	Untouchable Agent	Kill 200 gang members without dying yourself	15
	Body Juggler	Use explosives to keep a body up in the air for 10 seconds	20
	Car Juggler	Use explosives to keep a car up in the air for seven seconds	20
	Hazardous Hangtime	Execute a 6-second jump in a vehicle	10
	Driving High	Achieve a height of 115 feet or more in a vehicle	10
	Front Flipper	Execute two forward flips in a single jump in a moving vehicle	20
	Timed Stunt Driver	Execute six car stunts in 60 seconds	20
	Base Jumper	Jump from the top of the Agency Tower and land in the water below	10
	Stunt Driver	Successfully execute five car stunts - front & back flips, barrel rolls, a long jump	20
	Orb Hunter	Collect 300 Hidden Orbs	50
	Free Runner	Collect 500 Agility Orbs	50
	Repo Man	Commandeer 100 gang-controlled vehicles	10
	Los Muertos Intel Master	Locate all Los Muertos dossier targets	10
	Volk Intel Master	Locate all Volk dossier targets	10
	Shai-Gen Intel Master	Locate all Shai-Gen dossier targets	10
	First Blood	Eliminate the first of 21 gang bosses	10
	Los Muertos Cleanser	Murder Los Muertos - kill all Los Muertos gang members	20
	Volk Cleanser	Eviscerate the Volk - take out all Volk gang members	40
	Shai-Gen Cleanser	Assassinate Shai-Gen - kill all Shai-Gen gang members	50
	The Trifecta	Wipe the city clean by taking out all members of all three gangs	50
	Rampage	Wreak havoc in 60-second increments	20
	Take Me To Your Supply Point	Unlock your first Supply Point	10
	It's Good To Be Connected	Unlock all Supply Points	30
	Airtime Assassin	Shoot and kill 5 gang members in a single jump (while airborne)	10
	Shot-putter	Throw any object (other than a grenade) 205 feet or more	10
	Global Impact	Kill 15 gang members using the Observatory Globe	15
	Ring Leader	Drive through all of the unique Stunt Markers	20
	Chain Banger	Blow up 100 explosive objects in 60 seconds	10
	Double Trouble	Double your fun - complete your first mission in Co-op mode	10
	Tag Teamer	Partner up and complete every mission in Co-op mode	40
	Road Warrior	Successfully complete all 14 Road Races	30
	Over Our Heads	Successfully complete all 12 Rooftop Races	30

[edit] DLC achievements

Unlocking these achievements requires you to have downloaded additional content for the game.

[edit] Free-for-All

Picture	Achievement	Description
	Confiscator	Impound all flagged vehicles and store them in the Agency Garage	40
	Psych Out	Complete all Time Trial missions at the Psychotic difficulty level	100

[edit] Gettin' Busy

The Gettin' Busy content pack costs 800 .

Picture	Achievement	Description
	Pack Rat	Complete any Stockpile mini-game in Co-op mode in fewer than 2 minutes and 30 seconds	10
	Street Racer	Win every Street Race using any vehicle(s)	20
	Street Racer Elite	Win every Street Race using all available vehicles	150
	Flippin' Crazy	Execute 3 flips of any type in a single jump in any vehicle	20
	Body Armor	Use the Harpoon gun to attach 5 gang member corpses to a single vehicle	10