'Grand Theft Auto: Vice City' ported to the PS Vita
Grand Theft Auto: San Andreas is not the only GTA port that the PS Vita is getting as modders Rinnegatamante and TheFlow have announced that they brought GTA: Vice City to Sony's handheld. Titled reVC-vita, this port is based on the newly-released reVR, the full reverse engineered reimplementation of Grand Theft Auto: Vice City.
In order to run Grand Theft Auto: Vice City on PS Vita or PS TV via reVC-vita, you will need to provide game files from your own copy of the game. Rinnegatamante posted a full installation guide and a link to download relevant files in the source link below. The guide also includes suggested settings for the best experience as well as known issues with this port.
Download link and installation guide