If you are looking to experience the "best" portable entry in the series, you have two primary options: Nintendo 3DS/2DS Hardware: This is the only way to play the game on original hardware. Monster Hunter 4 Ultimate

While searching for a Monster Hunter 4 , it is important to clarify a common misconception in the hunting community: Monster Hunter 4

was the last title on the PSP, many fans naturally searched for a "Portable 4th," but that game eventually became the 3DS exclusive Monster Hunter 4 Legitimate Ways to Play Monster Hunter 4

with enhanced graphics. Note that you must legally rip your own game file from a 3DS cartridge to use an emulator. Warning on "PSP ISO" Torrents Any website or torrent claiming to offer a Monster Hunter 4 ISO for the PSP is likely providing: