Yesterday, on GTAForums, user MGGames100 posted a message saying, “something big has dropped,” only for MapleEllie to respond with a link to a 118 GB archive for a dev build of GTA IV that appeared out of nowhere. What has since followed is one of the biggest info dumps in the history of the “Grand Theft Auto IV Beta Hunt” collective, and it was all possible thanks to an unassuming Xbox 360 devkit.
The story starts with user “janmatant” who apparently went to a random car boot sale in Edinburgh and…

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