there is no "tier 4" as there is not enough weapons to make it up but there are other secret weapons the most wanted one is the minigun which is on the train bridge in san fierro
there is for ps2 its up up down triangle l1 r1 l2 l2 l2 l2 up down left right
it gives u all weapons from weps 1 2 and 3 so have a happy time cheating bye :)
ghostrider cheat code
It doesn't have a cheat code
No
do you mean cheat codes?
No
the code is,2345QWEr
Camera cheat code in san andreas
xxbxxbaax
powerrangerup
csrmyw
flickr
There is no cheat code for the Tow Truck in San Andreas.