you can just ask your mates for there email address and they will tell u if they have the game i hope i helped u
Go To www.vicolaships.moi.fr hope this does the trick!
Try going to google and typing in gta san andreas download and search it up. You should find it some where. Good luck.......
Go you sa-mp.comand click downloads and download the clientto play or the Server to start a server to play on
If you mean how big the world is then its probably GTA San Andreas.