The long answer is far more fascinating. While does not exist as an official product, the persistent demand for it tells a compelling story about hardware limitations, creative workarounds (like GTA: Chinatown Wars ), and the power of retro gaming nostalgia.
Searching for is usually an expression of a specific nostalgia: I want the best GTA game (San Andreas) on the weirdest, most charming hardware (the DS).
The short answer is . Rockstar Games never ported the massive, open-world epic of CJ and the Grove Street Families to Nintendo’s dual-screened handheld.