An official PSP game ISO that features many Capcom arcade hits, though players often use homebrew emulators to get the pure, standalone arcade experience for this specific title. How to Setup Cadillacs and Dinosaurs on a Physical PSP
The CPS1PSP emulator validates ROM files by CRC (Cyclic Redundancy Check), not by filename. Even correctly named files will fail if internal data differs from MAME 0.120 standards. The emulator's file browser indicates incompatible ROMs by displaying them in red or gray. cadillacs and dinosaurs psp iso portable