: A direct prequel to GTA III, this game was built specifically to push the PSP to its limits. GTA: Chinatown Wars

This prototype was never finished. If an "ISO Club" claims to have the full game, they are lying.

: The PSP's hardware is comparable to a level between the PS1 and PS2, making it incapable of handling GTA 4's advanced physics engine and high-fidelity graphics. Official GTA Games You Can Actually Play on PSP