No,there is nothing like zombie cheat not in PSP and not in PC.But you can add a zombie mod in GTA VC PC.
There is no cheat for it.
There is no cheat for it.
no there is not.
No there is not
Suggest you have a look at this site for the PSP Vice City cheat codes:www.psxextreme.com
No
there is no such cheat
Apa cheat helikopter
There is no cheat for jet plane in GTA Vice City.you can get it in GTA sanandreas but not in vice city.
no where
No
it is seaways