Leo, a dedicated fan of the four knights, spent his nights scouring sites like Reddit's PSP community and old archive blogs. He had seen the "171 Top" label on a shady forum sidebar—it was supposedly a custom-built homebrew port that allowed the PlayStation Portable to run the game flawlessly.
Fan-made projects that try to recreate the "Castle Crashers" feel using original code on the PSP. PSP Ports of Other Games: castle crashers psp iso 171 top
The ISO Folder: Connect your PSP to your PC and place the file in the ISO folder on the root of your Memory Stick. Leo, a dedicated fan of the four knights,
: Sites offering "PSP ISO 171 Top" downloads often contain malware or adware. It is highly recommended to avoid these files to protect your device. Real Ways to Play Handheld PSP Ports of Other Games: The ISO Folder: