A "repack" is not a simple copy of a game disc. It is a re-engineered software package.
By doing so, you support the developers who made the game possible, protect your system from unwanted malware, and stay on the right side of the law—all while still getting the performance tweaks and visual upgrades that many “repack” files claim to offer. grand theft auto gta vice city mr dj repack link
Vice City’s soul is its music (Michael Jackson, Laura Branigan, Iron Maiden). Many repacks stripped the audio to save space. The Mr DJ version originally had compressed music, but many circulating copies have silent radio stations. A "repack" is not a simple copy of a game disc