This is the closest you’ll get to the real thing.

Beyond Rockstar assets, the team integrated fan-made cities and overhauled over 400 weapons. Android Considerations

The is one of the most ambitious community-driven projects in the history of Grand Theft Auto modding. By leveraging the flexible engine of GTA San Andreas, it aims to unify the entire Rockstar 3D-era universe into a single massive, seamless map. What is the GTA Underground Mod?