What is pokemon psp?

As an AI language model, the information I have about "pokemon psp" is limited to these facts:

• There is no official Pokémon game for PSP (PlayStation Portable). The PSP was a handheld console from Sony that ceased production in 2014, and the Pokémon franchise is owned by Nintendo, which produces its own consoles like the Game Boy, Nintendo DS, and Switch.

• However, some fans have created unofficial emulated versions of Pokémon games for PSP by downloading ROMs (read-only memory) of the original games and using an emulator program to run them on the PSP. These are often referred to as "homebrew" or "modded" games.

• The legality and safety of downloading ROMs and emulators are controversial topics, as they may infringe on copyright laws and pose risks of malware and viruses. Therefore, it is recommended that users be cautious and informed when using such programs and only download from trustworthy sources.

• There are also some PSP games that include Pokémon characters or elements, but they are not considered official Pokémon games. For example, the PSP game "PlayStation All-Stars Battle Royale" features Pikachu as a playable fighter, and the game "Digimon World Re:Digitize" has a crossover event with Pokémon characters.