Can You Play Nintendo Games on a PSP? No—Fundamental Incompatibilities

No. Nintendo games cannot run on Sony's PlayStation Portable due to fundamental hardware and software incompatibilities.

Key Reasons

• Different CPU Architecture: Nintendo consoles (Game Boy, DS, Wii, etc.) use ARM, PowerPC, or custom CPUs; the PSP uses a MIPS-based processor. Binary code is not cross-compatible.
• Proprietary Media: Nintendo cartridges/discs (Game Card, GameCube disc, Wii disc) are physically and logically distinct from PSP's UMD format.
• Operating System & APIs: Each platform has its own OS, libraries, and SDK. Games call platform-specific functions that don't exist on the other system.
• Legal Barriers: Nintendo's IP is protected; unauthorized ports or emulation on PSP violate copyright.

What About Emulation?

Homebrew emulators exist for older Nintendo systems (NES, SNES, Game Boy, N64) on a hacked PSP, but performance varies and legality depends on owning original game ROMs. Modern Nintendo titles (DS, 3DS, Switch) cannot be emulated on PSP hardware.