Released by Capcom in 1993, Cadillacs and Dinosaurs (known in Japan as Cadillacs Kyouryuu Shinseiki ) is based on the Xenozoic Tales comic book series. It is widely considered one of the greatest beat 'em ups of the 90s, featuring four unique characters——battling poachers and dinosaurs in a post-apocalyptic future. How to Play on PSP
Since an official ISO doesn't exist, PSP players typically use homebrew software to run the original arcade ROM.
Sony’s PlayStation Portable (PSP) was a marvel of its time. With a 4.3-inch widescreen, responsive buttons, and a vibrant library, it also became a homebrew powerhouse. After custom firmware (CFW) became widespread, users could emulate everything from NES to PlayStation 1 – and crucially, CPS1 and CPS2 arcade hardware.