As a series, Grand Theft Auto has spent decades cycling between the same three locations, with each variation of Liberty City, Vice City and San Andreas being more detailed than the last. But players haven't been able to explore all three locations at once since the release of the original.
Until now. A modder has done what Grand Theft Auto hasn't since 1997, creating a mod that lets players travel instantaneously between the settings of Grand Theft Auto 3, Vice City, and San Andreas. And it's all thanks to that most underutilised of game technologies—portals.
