Jetpack Cheat in GTA Vice City Stories (PSP): Doesn't Exist

No official jetpack cheat exists.

Why

• Game not designed with jetpacks.
• Cheats cover weapons/health/money—not vehicles.
• PC mods add jetpacks; won't work on PSP.

Flight Alternatives

• Planes: Find at airports.
• Helicopters: Fly freely.
• PC Mods: Only if playing PC version.

Download mods only from trusted sources; understand risks.