you probably should check your closest games retailer im sure its there. Men i finished that game so long ago i even forgot i had it if you had an xbox 360 i could have arranged to get it to ya
i have the GTA Iv but it is a folder and dat means you cannot install it but you can just play it from the folder but it is somehow big. it is 1.89GB you could mail sa if u need am alafe06@yahoo.com