Grand Theft Auto 6 (GTA 6) is one of the most anticipated games of the decade, and while it's still in development, rumors and leaks have been circulating online. However, if you're looking to play a playable version of GTA 6 on your mobile device or computer, you might have come across the term "PPSSPP ISO." In this guide, we'll walk you through the process of playing GTA 6 on PPSSPP, a popular emulator for PSP games.