No. There is a keys to the city part of the game. But you don't get acheivements

yes there is and it workz wen put in righ i came across a invincebility cheat and used it
but i beat the game now and 4get where it was ill look and answer again if i find it but
try www.cheatwizard.com and www.cheatingdome.com

i never seen a cheat for crackdown or a cheat code, mayb on xploder

you need therapy

if you LOOK for it on 2000 different websites with that cheat but 1 that has it typed
correctely you will find it.

5stars jump if you spawn ramp truk quik enough and jump you will get real hi and fall like
100000000000000 ft.

Look calm down and i think if u go to the main site WWW.Crackdown on crime.com maybe if
you scroll down a little bit you have to download the cheats so it might say download
content I dont own the game but its what i think because ive been to the web site of
crackdown so. good luck blowing peoples heads off in invincibility mode!