yes there is swimming cheat in gta3.that is swim tom.
no, YOU WILL DIE. only san Andreas and gta4 you can.
Swimtom. It doesn't seem like a fool-proof cheat, unlike the ones for all weapons or more money.
gta4.net's garage, search it up for gta3
no.
there is no phone in gta3 you can use. you must be thinking of gta4. press up 2 times on the d-pad.
By cheating
gettherefast
you can't.
you can find plains in the airport
it is a mod for pc.
no, but you can mod it so it does.
there is no such thing as gta3 for playstation 1 the graphics are way too high for PS1. Consider getting a PS2 Or Xbox. =D
yes, i think so
no, but you start by escaping going to prison.