Embora não seja oficial, aparentemente uma versão do GTA IV está sendo produzida para PC.
É só dar uma olhada nesse blog How We Pranked Rockstar.
O autor enviou uma série de emails para a rockstar, referindo-se a uma suposta versão do jogo para PC que estava dando defeito. Eis a resposta:
"Hello,
Rockstar and 2K Games are both parts of Take Two Interactive, you have corrected the right company.
The PC version of GTA IV has not even been announced for release and is still in development so is not about to be released on a website we have no knowledge of. Have you got another version of GTA? There are other versions that are available on-line, the list are below, could it be one?
GTA
GTA 2
GTA 3
GTA Vice City
GTA San Andreas
If it's not one of these and it is (somehow) a Pc version of GTA IV, you can see why we would like to know the website address
Kind Regards
2K (And Rockstar) Games Tech Support"
"Still in Development"!!!!!!!!
Tem mais coisas lá no site, mas era só isso que eu precisava ouvir!